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Shannan Mcclain, MD, PHD
NPI 1770378341 · Psychiatry Physician · San Francisco, CA
Shannan Mcclain, MD, PHD is a Psychiatry Physician provider in San Francisco, CA (NPI 1770378341).
Provider details
- NPI number
- 1770378341
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 20132 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
675 18th St
San Francisco, CA 94143-4200
Phone: (415) 476-7527
Approximate (ZIP-level) locationGet directions
Mailing address
675 18th St
San Francisco, CA 94143-4200
Registry dates
- Enumerated
- 2025-04-14
- Last updated
- 2026-05-24
- Certified
- 2026-05-24
Frequently asked questions
- What is Shannan Mcclain's NPI number?
- Shannan Mcclain's National Provider Identifier (NPI) is 1770378341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannan Mcclain's specialty?
- Shannan Mcclain is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Shannan Mcclain located?
- Shannan Mcclain's practice location on file with NPPES is 675 18th St, San Francisco, CA 94143-4200.
- What is Shannan Mcclain's phone number?
- The practice phone number listed in the NPPES registry for Shannan Mcclain is (415) 476-7527.
- Is Shannan Mcclain's NPI active?
- Yes — Shannan Mcclain's NPI (1770378341) is active in the NPPES registry as of the last update on 2026-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.