Stephen Tracy Sigmund MD Inc
NPI 1831229921 · Internal Medicine Physician · Templeton, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Tracy Sigmund MD Inc is a Internal Medicine Physician organization in Templeton, CA (NPI 1831229921).
Provider details
- NPI number
- 1831229921
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stephen Sigmund, Owner(805) 434-3387
- License
- G72440 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-03-07
- Last updated
- 2024-09-23
- Certified
- 2024-09-23
Frequently asked questions
- What is Stephen Tracy Sigmund MD Inc's NPI number?
- Stephen Tracy Sigmund MD Inc's National Provider Identifier (NPI) is 1831229921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stephen Tracy Sigmund MD Inc?
- Stephen Tracy Sigmund MD Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Tracy Sigmund MD Inc located?
- Stephen Tracy Sigmund MD Inc's practice location on file with NPPES is 1310 Las Tablas Rd, Templeton, CA 93465-9737.
- What is Stephen Tracy Sigmund MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Stephen Tracy Sigmund MD Inc is (805) 434-0729.
- Does Stephen Tracy Sigmund MD Inc accept Medicare?
- Stephen Tracy Sigmund MD Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Stephen Tracy Sigmund MD Inc?
- The authorized official listed on Stephen Tracy Sigmund MD Inc's NPPES record is Stephen Sigmund, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stephen Tracy Sigmund MD Inc's NPI active?
- Yes — Stephen Tracy Sigmund MD Inc's NPI (1831229921) is active in the NPPES registry as of the last update on 2024-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.