Alan Steinbach, M.D.
NPI 1407834930 · Family Medicine Physician · Mill Valley, CA
Alan Steinbach, M.D. is a Family Medicine Physician provider in Mill Valley, CA (NPI 1407834930).
Provider details
- NPI number
- 1407834930
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- G35011 (CA)
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
20 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
- 2006-01-05
- Last updated
- 2016-06-03
Frequently asked questions
- What is Alan Steinbach's NPI number?
- Alan Steinbach's National Provider Identifier (NPI) is 1407834930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Steinbach's specialty?
- Alan Steinbach is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Steinbach located?
- Alan Steinbach's practice location on file with NPPES is 655 Redwood Hwy, Mill Valley, CA 94941-3034.
- What is Alan Steinbach's phone number?
- The practice phone number listed in the NPPES registry for Alan Steinbach is (415) 388-0358.
- Is Alan Steinbach's NPI active?
- Yes — Alan Steinbach's NPI (1407834930) is active in the NPPES registry as of the last update on 2016-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.