Julia Marn, PA-C
NPI 1679047088 · Physician Assistant · San Francisco, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Marn, PA-C is a Physician Assistant provider in San Francisco, CA (NPI 1679047088).
Provider details
- NPI number
- 1679047088
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 26901 76th AveNew Hyde Park, NY 11040-1433Phone: (814) 882-7404
Registry dates
- Enumerated
- 2019-01-18
- Last updated
- 2024-10-24
- Certified
- 2024-10-24
Frequently asked questions
- What is Julia Marn's NPI number?
- Julia Marn's National Provider Identifier (NPI) is 1679047088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Marn's specialty?
- Julia Marn is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Julia Marn located?
- Julia Marn's practice location on file with NPPES is 2395 Lombard St, San Francisco, CA 94123-2601.
- What is Julia Marn's phone number?
- The practice phone number listed in the NPPES registry for Julia Marn is (415) 796-2242.
- Does Julia Marn accept Medicare?
- Julia Marn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Marn's NPI active?
- Yes — Julia Marn's NPI (1679047088) is active in the NPPES registry as of the last update on 2024-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.