IndividualActive
Lori Sostock, MD
NPI 1932318227 · Family Medicine Physician · Sonora, CA
Lori Sostock, MD is a Family Medicine Physician provider in Sonora, CA (NPI 1932318227).
Provider details
- NPI number
- 1932318227
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A064650 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
820 Delnero Dr
Suite B
Sonora, CA 95370-6208
Phone: (209) 532-7246
Fax: (209) 532-7722
Street-level locationGet directions
Mailing address
820 Delnero Dr
Sonora, CA 95370-6208
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2012-11-20
Frequently asked questions
- What is Lori Sostock's NPI number?
- Lori Sostock's National Provider Identifier (NPI) is 1932318227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lori Sostock's specialty?
- Lori Sostock is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lori Sostock located?
- Lori Sostock's practice location on file with NPPES is 820 Delnero Dr, Sonora, CA 95370-6208.
- What is Lori Sostock's phone number?
- The practice phone number listed in the NPPES registry for Lori Sostock is (209) 532-7246.
- Is Lori Sostock's NPI active?
- Yes — Lori Sostock's NPI (1932318227) is active in the NPPES registry as of the last update on 2012-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.