What is Samantha Casteel's NPI number?

Samantha Casteel's National Provider Identifier (NPI) is 1871345637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Samantha Casteel's specialty?

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

Where is Samantha Casteel located?

Samantha Casteel's practice location on file with NPPES is 107 W Eldon St, Saint James, MO 65559-1903.

What is Samantha Casteel's phone number?

The practice phone number listed in the NPPES registry for Samantha Casteel is (573) 265-1818.

Does Samantha Casteel accept Medicare?

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

Is Samantha Casteel's NPI active?

Yes — Samantha Casteel's NPI (1871345637) is active in the NPPES registry as of the last update on 2024-04-04.

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Samantha Casteel, APRN

NPI 1871345637 · Family Nurse Practitioner · Saint James, MO

Samantha Casteel, APRN is a Family Nurse Practitioner provider in Saint James, MO (NPI 1871345637).

Provider details

NPI number: 1871345637
Entity type: Individual
Primary specialty: Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: APRN
Sex: Female
Sole proprietor: No
License: 2024009045 (MO)

Practice location

107 W Eldon St

Saint James, MO 65559-1903

Phone: (573) 265-1818

Fax: (573) 265-1810

Street-level locationGet directions

More MO providers

Mailing address

1624 Southwest Blvd

Jefferson City, MO 65109-2434

Specialties & taxonomies

Family Nurse PractitionerPrimary363LF0000XLicense 2024009045 (MO)
Physician Assistants & Advanced Practice Nursing Providers

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

Profile Score

Established profile(63/100 index)

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

Registry tenure33% of score
2 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 · 2 distinct drugs on file.

Drug	Part D claims (2024)
Sertraline Hcl	17
Montelukast Sodium	14

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.

$127 across 6 records (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: 2024-04-04
Last updated: 2024-04-04
Certified: 2024-04-04

Frequently asked questions

What is Samantha Casteel's NPI number?: Samantha Casteel's National Provider Identifier (NPI) is 1871345637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Samantha Casteel's specialty?: Samantha Casteel is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Samantha Casteel located?: Samantha Casteel's practice location on file with NPPES is 107 W Eldon St, Saint James, MO 65559-1903.
What is Samantha Casteel's phone number?: The practice phone number listed in the NPPES registry for Samantha Casteel is (573) 265-1818.
Does Samantha Casteel accept Medicare?: Samantha Casteel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Samantha Casteel's NPI active?: Yes — Samantha Casteel's NPI (1871345637) is active in the NPPES registry as of the last update on 2024-04-04.

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 · 2 distinct drugs on file.

Drug

Part D claims (2024)

Sertraline Hcl

Montelukast Sodium

Transparency — industry payments

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

$127 across 6 records (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