Lawrence Sherwin, M.D.
NPI 1508863150 · Dermatopathology Physician · Santa Ana, CA
Lawrence Sherwin, M.D. is a Dermatopathology Physician provider in Santa Ana, CA (NPI 1508863150).
Provider details
- NPI number
- 1508863150
- Entity type
- Individual
- Primary specialty
- Dermatopathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A23310 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2005-06-28
- Last updated
- 2025-09-11
Frequently asked questions
- What is Lawrence Sherwin's NPI number?
- Lawrence Sherwin's National Provider Identifier (NPI) is 1508863150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Sherwin's specialty?
- Lawrence Sherwin is listed in the NPPES registry with a primary specialty of Dermatopathology Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Sherwin located?
- Lawrence Sherwin's practice location on file with NPPES is 800 N Tustin Ave, Santa Ana, CA 92705-3605.
- What is Lawrence Sherwin's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Sherwin is (714) 547-6111.
- Is Lawrence Sherwin's NPI active?
- Yes — Lawrence Sherwin's NPI (1508863150) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.