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Josephine Gao, CGC
NPI 1518636398 · Genetic Counselor (M.S.) · Palo Alto, CA
Josephine Gao, CGC is a Genetic Counselor (M.S.) provider in Palo Alto, CA (NPI 1518636398).
Provider details
- NPI number
- 1518636398
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- CGC
- Sex
- Female
- Sole proprietor
- No
- License
- GC001397 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
725 Welch Rd
Palo Alto, CA 94304-1601
Phone: (650) 497-8000
Street-level locationGet directions
Mailing address
725 Welch Rd
Palo Alto, CA 94304-1601
Additional practice locations (1)
- 1825 4th St Fl 6San Francisco, CA 94143-2350Phone: (415) 476-9997
Registry dates
- Enumerated
- 2021-09-07
- Last updated
- 2024-03-16
- Certified
- 2024-03-16
Frequently asked questions
- What is Josephine Gao's NPI number?
- Josephine Gao's National Provider Identifier (NPI) is 1518636398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josephine Gao's specialty?
- Josephine Gao is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Josephine Gao located?
- Josephine Gao's practice location on file with NPPES is 725 Welch Rd, Palo Alto, CA 94304-1601.
- What is Josephine Gao's phone number?
- The practice phone number listed in the NPPES registry for Josephine Gao is (650) 497-8000.
- Is Josephine Gao's NPI active?
- Yes — Josephine Gao's NPI (1518636398) is active in the NPPES registry as of the last update on 2024-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.