What is Erin Holzman's NPI number?

Erin Holzman's National Provider Identifier (NPI) is 1013690924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Erin Holzman's specialty?

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

Where is Erin Holzman located?

Erin Holzman's practice location on file with NPPES is 2414 Kohler Memorial Dr, Sheboygan, WI 53081-3129.

What is Erin Holzman's phone number?

The practice phone number listed in the NPPES registry for Erin Holzman is (920) 457-4461.

Does Erin Holzman accept Medicare?

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

Is Erin Holzman's NPI active?

Yes — Erin Holzman's NPI (1013690924) is active in the NPPES registry as of the last update on 2024-03-11.

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Erin Holzman

NPI 1013690924 · Nurse Practitioner · Sheboygan, WI

Erin Holzman is a Nurse Practitioner provider in Sheboygan, WI (NPI 1013690924).

Provider details

NPI number: 1013690924
Entity type: Individual
Primary specialty: Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Sex: Female
Sole proprietor: No
License: 14267-33 (WI)

Practice location

2414 Kohler Memorial Dr

Sheboygan, WI 53081-3129

Phone: (920) 457-4461

Street-level locationGet directions

More WI providers

Mailing address

Po Box 735044

Chicago, IL 60673-5044

Specialties & taxonomies

Nurse PractitionerPrimary363L00000XLicense 14267 (WI)
Physician Assistants & Advanced Practice Nursing Providers
Family Nurse Practitioner363LF0000XLicense 14267-33 (WI)
Physician Assistants & Advanced Practice Nursing Providers

Additional practice locations (1)

275 W Wisconsin Ave Ste 210
Milwaukee, WI 53203-3301
Phone: (800) 596-0724

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

Profile Score

Basic profile(47/100 index)

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

Registry tenure28% of score
3 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
52 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	26	$73
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	26	$99

Typical Medicare-allowed amounts for these services range $73–$99 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Enumerated: 2023-08-08
Last updated: 2024-03-11
Certified: 2024-03-11

Frequently asked questions

What is Erin Holzman's NPI number?: Erin Holzman's National Provider Identifier (NPI) is 1013690924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Erin Holzman's specialty?: Erin Holzman is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Erin Holzman located?: Erin Holzman's practice location on file with NPPES is 2414 Kohler Memorial Dr, Sheboygan, WI 53081-3129.
What is Erin Holzman's phone number?: The practice phone number listed in the NPPES registry for Erin Holzman is (920) 457-4461.
Does Erin Holzman accept Medicare?: Erin Holzman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Erin Holzman's NPI active?: Yes — Erin Holzman's NPI (1013690924) is active in the NPPES registry as of the last update on 2024-03-11.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

What this provider does (Medicare)

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Frequently asked questions

Profile Score

What this provider does (Medicare)