Steven Witlin, M.D.
NPI 1841340452 · Internal Medicine Physician · Culver City, CA
Steven Witlin, M.D. is a Internal Medicine Physician provider in Culver City, CA (NPI 1841340452).
Provider details
- NPI number
- 1841340452
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- C18702 (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
19 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
- 2007-01-12
- Last updated
- 2007-07-09
Frequently asked questions
- What is Steven Witlin's NPI number?
- Steven Witlin's National Provider Identifier (NPI) is 1841340452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Witlin's specialty?
- Steven Witlin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Witlin located?
- Steven Witlin's practice location on file with NPPES is 9808 Venice Blvd, Culver City, CA 90232-2732.
- What is Steven Witlin's phone number?
- The practice phone number listed in the NPPES registry for Steven Witlin is (310) 845-9311.
- Is Steven Witlin's NPI active?
- Yes — Steven Witlin's NPI (1841340452) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.