What is Katherine Dyer's NPI number?

Katherine Dyer's National Provider Identifier (NPI) is 1538510193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katherine Dyer's specialty?

Katherine Dyer is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Katherine Dyer located?

Katherine Dyer's practice location on file with NPPES is 701 W Plymouth Ave, Deland, FL 32720-3236.

What is Katherine Dyer's phone number?

The practice phone number listed in the NPPES registry for Katherine Dyer is (386) 943-4522.

Does Katherine Dyer accept Medicare?

Katherine Dyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Katherine Dyer's NPI active?

Yes — Katherine Dyer's NPI (1538510193) is active in the NPPES registry as of the last update on 2016-06-24.

IndividualActiveAccepts Medicare

Katherine Dyer, ARNP

NPI 1538510193 · Nurse Practitioner · Deland, FL

Katherine Dyer, ARNP is a Nurse Practitioner provider in Deland, FL (NPI 1538510193).

Provider details

NPI number: 1538510193
Entity type: Individual
Primary specialty: Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: ARNP
Sex: Female
Sole proprietor: No
License: ARNP9247036 (FL)

Practice location

701 W Plymouth Ave

Deland, FL 32720-3236

Phone: (386) 943-4522

Fax: (386) 274-7801

Street-level locationGet directions

More FL providers

Mailing address

Po Box 9430

Daytona Beach, FL 32120-9430

Specialties & taxonomies

Nurse PractitionerPrimary363L00000XLicense ARNP9247036 (FL)
Physician Assistants & Advanced Practice Nursing Providers

Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(76/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
10 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Cephalexin	33	32
Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass	14	14
Cyclobenzaprine Hcl	12	12
Doxycycline Hyclate	12	11
Ondansetronbrand: Ondansetron Odt	11	11

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$16 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2016-06-24
Last updated: 2016-06-24

Frequently asked questions

What is Katherine Dyer's NPI number?: Katherine Dyer's National Provider Identifier (NPI) is 1538510193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Katherine Dyer's specialty?: Katherine Dyer is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Katherine Dyer located?: Katherine Dyer's practice location on file with NPPES is 701 W Plymouth Ave, Deland, FL 32720-3236.
What is Katherine Dyer's phone number?: The practice phone number listed in the NPPES registry for Katherine Dyer is (386) 943-4522.
Does Katherine Dyer accept Medicare?: Katherine Dyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Katherine Dyer's NPI active?: Yes — Katherine Dyer's NPI (1538510193) is active in the NPPES registry as of the last update on 2016-06-24.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Cephalexin	33	32
Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass	14	14
Cyclobenzaprine Hcl	12	12
Doxycycline Hyclate	12	11
Ondansetronbrand: Ondansetron Odt	11	11

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$16 across 1 record (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Frequently asked questions