Sierra Emergency Medical Group Inc.
NPI 1871732933 · Emergency Medicine Physician · Sonora, CA
Sierra Emergency Medical Group Inc. is a Emergency Medicine Physician organization in Sonora, CA (NPI 1871732933).
Provider details
- NPI number
- 1871732933
- Entity type
- Organization
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stephanie Stuart, President(209) 532-1326
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Emergency Medical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-02-13
- Last updated
- 2018-02-21
Frequently asked questions
- What is Sierra Emergency Medical Group Inc.'s NPI number?
- Sierra Emergency Medical Group Inc.'s National Provider Identifier (NPI) is 1871732933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sierra Emergency Medical Group Inc.?
- Sierra Emergency Medical Group Inc. is classified in the NPPES registry as Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sierra Emergency Medical Group Inc. located?
- Sierra Emergency Medical Group Inc.'s practice location on file with NPPES is 1000 Greenley Rd, Sonora, CA 95370-5200.
- What is Sierra Emergency Medical Group Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Sierra Emergency Medical Group Inc. is (209) 263-0803.
- Who is the authorized official for Sierra Emergency Medical Group Inc.?
- The authorized official listed on Sierra Emergency Medical Group Inc.'s NPPES record is Stephanie Stuart, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sierra Emergency Medical Group Inc.'s NPI active?
- Yes — Sierra Emergency Medical Group Inc.'s NPI (1871732933) is active in the NPPES registry as of the last update on 2018-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.