Trudy Mcmahon, AMFT
NPI 1497385983 · Professional Counselor · San Francisco, CA
Trudy Mcmahon, AMFT is a Professional Counselor provider in San Francisco, CA (NPI 1497385983).
Provider details
- NPI number
- 1497385983
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- AMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 94492 (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
6 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
- 2020-01-23
- Last updated
- 2020-01-23
- Certified
- 2020-01-23
Frequently asked questions
- What is Trudy Mcmahon's NPI number?
- Trudy Mcmahon's National Provider Identifier (NPI) is 1497385983, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trudy Mcmahon's specialty?
- Trudy Mcmahon is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Trudy Mcmahon located?
- Trudy Mcmahon's practice location on file with NPPES is 2137 Lombard St, San Francisco, CA 94123-2773.
- What is Trudy Mcmahon's phone number?
- The practice phone number listed in the NPPES registry for Trudy Mcmahon is (415) 563-2137.
- Is Trudy Mcmahon's NPI active?
- Yes — Trudy Mcmahon's NPI (1497385983) is active in the NPPES registry as of the last update on 2020-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.