Teresa Sparks, M.D. (06/2009)
NPI 1932340957 · Reproductive Endocrinology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Sparks, M.D. (06/2009) is a Reproductive Endocrinology Physician provider in San Francisco, CA (NPI 1932340957).
Provider details
- NPI number
- 1932340957
- Entity type
- Individual
- Primary specialty
- Reproductive Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D. (06/2009)
- Sex
- Female
- Sole proprietor
- No
- License
- A124855 (CA)
Specialties & taxonomies
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
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 75 Francis StBoston, MA 02115-6110Phone: (617) 732-7801
Registry dates
- Enumerated
- 2009-03-20
- Last updated
- 2022-07-21
Frequently asked questions
- What is Teresa Sparks's NPI number?
- Teresa Sparks's National Provider Identifier (NPI) is 1932340957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Sparks's specialty?
- Teresa Sparks is listed in the NPPES registry with a primary specialty of Reproductive Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Teresa Sparks located?
- Teresa Sparks's practice location on file with NPPES is 400 Parnassus Ave, San Francisco, CA 94143-2202.
- What is Teresa Sparks's phone number?
- The practice phone number listed in the NPPES registry for Teresa Sparks is (415) 476-1000.
- Does Teresa Sparks accept Medicare?
- Teresa Sparks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Sparks's NPI active?
- Yes — Teresa Sparks's NPI (1932340957) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.