Connie T Tan, M D a Professional Corporation
NPI 1922390657 · Obstetrics & Gynecology Physician · Mountain View, CA
Connie T Tan, M D a Professional Corporation is a Obstetrics & Gynecology Physician organization in Mountain View, CA (NPI 1922390657).
Provider details
- NPI number
- 1922390657
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Connie Tan, Ceo(650) 988-7688
- License
- G634870 (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
15 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
- 2011-05-13
- Last updated
- 2011-05-16
Frequently asked questions
- What is Connie T Tan, M D a Professional Corporation's NPI number?
- Connie T Tan, M D a Professional Corporation's National Provider Identifier (NPI) is 1922390657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Connie T Tan, M D a Professional Corporation?
- Connie T Tan, M D a Professional Corporation is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Connie T Tan, M D a Professional Corporation located?
- Connie T Tan, M D a Professional Corporation's practice location on file with NPPES is 2485 Hospital Dr, Mountain View, CA 94040-4101.
- What is Connie T Tan, M D a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Connie T Tan, M D a Professional Corporation is (650) 988-7688.
- Who is the authorized official for Connie T Tan, M D a Professional Corporation?
- The authorized official listed on Connie T Tan, M D a Professional Corporation's NPPES record is Connie Tan, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Connie T Tan, M D a Professional Corporation's NPI active?
- Yes — Connie T Tan, M D a Professional Corporation's NPI (1922390657) is active in the NPPES registry as of the last update on 2011-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.