Holly Martyn, PA-C
NPI 1225144702 · Physician Assistant · New York, NY
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Martyn, PA-C is a Physician Assistant provider in New York, NY (NPI 1225144702).
Provider details
- NPI number
- 1225144702
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 085003427 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-21
- Last updated
- 2020-06-25
- Certified
- 2020-06-25
Frequently asked questions
- What is Holly Martyn's NPI number?
- Holly Martyn's National Provider Identifier (NPI) is 1225144702, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Martyn's specialty?
- Holly Martyn is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Holly Martyn located?
- Holly Martyn's practice location on file with NPPES is 30 Broad St Fl 45, New York, NY 10004-2942.
- What is Holly Martyn's phone number?
- The practice phone number listed in the NPPES registry for Holly Martyn is (212) 530-0630.
- Does Holly Martyn accept Medicare?
- Holly Martyn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Martyn's NPI active?
- Yes — Holly Martyn's NPI (1225144702) is active in the NPPES registry as of the last update on 2020-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.