Julie Mullin, MD
NPI 1811151210 · Family Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julie Mullin, MD is a Family Medicine Physician provider in San Francisco, CA (NPI 1811151210).
Provider details
- NPI number
- 1811151210
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 48175 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-07-15
- Last updated
- 2026-04-21
- Certified
- 2026-04-21
Frequently asked questions
- What is Julie Mullin's NPI number?
- Julie Mullin's National Provider Identifier (NPI) is 1811151210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julie Mullin's specialty?
- Julie Mullin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Julie Mullin located?
- Julie Mullin's practice location on file with NPPES is 1 California St Ste 2300, San Francisco, CA 94111-5424.
- What is Julie Mullin's phone number?
- The practice phone number listed in the NPPES registry for Julie Mullin is (855) 431-5533.
- Does Julie Mullin accept Medicare?
- Julie Mullin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julie Mullin's NPI active?
- Yes — Julie Mullin's NPI (1811151210) is active in the NPPES registry as of the last update on 2026-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.