Maryellen Mullin, MFT
NPI 1629355383 · Marriage & Family Therapist · San Francisco, CA
Maryellen Mullin, MFT is a Marriage & Family Therapist provider in San Francisco, CA (NPI 1629355383).
Provider details
- NPI number
- 1629355383
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC45966 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-11-09
- Last updated
- 2011-11-09
Frequently asked questions
- What is Maryellen Mullin's NPI number?
- Maryellen Mullin's National Provider Identifier (NPI) is 1629355383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryellen Mullin's specialty?
- Maryellen Mullin is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Maryellen Mullin located?
- Maryellen Mullin's practice location on file with NPPES is 3516 Geary Blvd, San Francisco, CA 94118-3213.
- What is Maryellen Mullin's phone number?
- The practice phone number listed in the NPPES registry for Maryellen Mullin is (415) 335-6381.
- Is Maryellen Mullin's NPI active?
- Yes — Maryellen Mullin's NPI (1629355383) is active in the NPPES registry as of the last update on 2011-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.