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Lawrence Mier, MD
NPI 1841292281 · Surgery Physician · Sonora, CA
Lawrence Mier, MD is a Surgery Physician provider in Sonora, CA (NPI 1841292281).
Provider details
- NPI number
- 1841292281
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A40095 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
680 Guzzi Ln
Ste 204
Sonora, CA 95370-5288
Phone: (209) 536-5750
Fax: (209) 536-3516
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 5158
Sonora, CA 95370-2158
Registry dates
- Enumerated
- 2005-08-15
- Last updated
- 2013-11-25
Frequently asked questions
- What is Lawrence Mier's NPI number?
- Lawrence Mier's National Provider Identifier (NPI) is 1841292281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Mier's specialty?
- Lawrence Mier is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Mier located?
- Lawrence Mier's practice location on file with NPPES is 680 Guzzi Ln, Sonora, CA 95370-5288.
- What is Lawrence Mier's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Mier is (209) 536-5750.
- Is Lawrence Mier's NPI active?
- Yes — Lawrence Mier's NPI (1841292281) is active in the NPPES registry as of the last update on 2013-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.