Jules Steimnitz, M.D.
NPI 1639162514 · Specialist · San Francisco, CA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jules Steimnitz, M.D. is a Specialist provider in San Francisco, CA (NPI 1639162514).
Provider details
- NPI number
- 1639162514
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G28651 (CA)
Specialties & taxonomies
Other Service Providers
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
- 2005-08-25
- Last updated
- 2020-03-12
- Certified
- 2020-03-12
Frequently asked questions
- What is Jules Steimnitz's NPI number?
- Jules Steimnitz's National Provider Identifier (NPI) is 1639162514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jules Steimnitz's specialty?
- Jules Steimnitz is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Jules Steimnitz located?
- Jules Steimnitz's practice location on file with NPPES is 1580 Valencia St., San Francisco, CA 94110.
- What is Jules Steimnitz's phone number?
- The practice phone number listed in the NPPES registry for Jules Steimnitz is (415) 641-8631.
- Does Jules Steimnitz accept Medicare?
- Jules Steimnitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jules Steimnitz's NPI active?
- Yes — Jules Steimnitz's NPI (1639162514) is active in the NPPES registry as of the last update on 2020-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.