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Allyn Landau, M.D.
NPI 1225452683 · Dermatology Physician · San Francisco, CA
Allyn Landau, M.D. is a Dermatology Physician provider in San Francisco, CA (NPI 1225452683).
Provider details
- NPI number
- 1225452683
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- G37756 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
101 Lombard St # 419east
San Francisco, CA 94111-1143
Phone: (415) 505-1066
Fax: (510) 655-4628
Street-level locationGet directions
Mailing address
101 Lombard St # 419east
San Francisco, CA 94111-1143
Registry dates
- Enumerated
- 2014-02-05
- Last updated
- 2014-02-05
Frequently asked questions
- What is Allyn Landau's NPI number?
- Allyn Landau's National Provider Identifier (NPI) is 1225452683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allyn Landau's specialty?
- Allyn Landau is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Allyn Landau located?
- Allyn Landau's practice location on file with NPPES is 101 Lombard St # 419east, San Francisco, CA 94111-1143.
- What is Allyn Landau's phone number?
- The practice phone number listed in the NPPES registry for Allyn Landau is (415) 505-1066.
- Is Allyn Landau's NPI active?
- Yes — Allyn Landau's NPI (1225452683) is active in the NPPES registry as of the last update on 2014-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.