Sierra Specialty Call Group Medical Corporation
NPI 1215225982 · Urology Physician · Sonora, CA
Sierra Specialty Call Group Medical Corporation is a Urology Physician organization in Sonora, CA (NPI 1215225982).
Provider details
- NPI number
- 1215225982
- Entity type
- Organization
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Eric Freedman, President(209) 532-5244
- License
- 20A10879 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
14 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
- 2011-07-15
- Last updated
- 2012-06-14
Frequently asked questions
- What is Sierra Specialty Call Group Medical Corporation's NPI number?
- Sierra Specialty Call Group Medical Corporation's National Provider Identifier (NPI) is 1215225982, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sierra Specialty Call Group Medical Corporation?
- Sierra Specialty Call Group Medical Corporation is classified in the NPPES registry as Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Sierra Specialty Call Group Medical Corporation located?
- Sierra Specialty Call Group Medical Corporation's practice location on file with NPPES is 680 Guzzi Ln, Sonora, CA 95370-5288.
- What is Sierra Specialty Call Group Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Sierra Specialty Call Group Medical Corporation is (209) 532-5244.
- Who is the authorized official for Sierra Specialty Call Group Medical Corporation?
- The authorized official listed on Sierra Specialty Call Group Medical Corporation's NPPES record is Eric Freedman, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sierra Specialty Call Group Medical Corporation's NPI active?
- Yes — Sierra Specialty Call Group Medical Corporation's NPI (1215225982) is active in the NPPES registry as of the last update on 2012-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.