Lawrence Bernstein, M.D.
NPI 1104838754 · Internal Medicine Physician · Santa Clarita, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lawrence Bernstein, M.D. is a Internal Medicine Physician provider in Santa Clarita, CA (NPI 1104838754).
Provider details
- NPI number
- 1104838754
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G71974 (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
- 2006-08-12
- Last updated
- 2014-03-26
Frequently asked questions
- What is Lawrence Bernstein's NPI number?
- Lawrence Bernstein's National Provider Identifier (NPI) is 1104838754, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Bernstein's specialty?
- Lawrence Bernstein is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Bernstein located?
- Lawrence Bernstein's practice location on file with NPPES is 27924 Seco Canyon Rd, Santa Clarita, CA 91350-3870.
- What is Lawrence Bernstein's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Bernstein is (661) 513-2100.
- Does Lawrence Bernstein accept Medicare?
- Lawrence Bernstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lawrence Bernstein's NPI active?
- Yes — Lawrence Bernstein's NPI (1104838754) is active in the NPPES registry as of the last update on 2014-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.