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Gillian Halter
NPI 1225797954 · Genetic Counselor (M.S.) · San Diego, CA
Gillian Halter is a Genetic Counselor (M.S.) provider in San Diego, CA (NPI 1225797954).
Provider details
- NPI number
- 1225797954
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- GC001309 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(61/100 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
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
10670 John Jay Hopkins Drive
San Diego, CA 92121-9212
Phone: (858) 354-8363
Street-level locationGet directions
Mailing address
10670 John Jay Hopkins Drive
San Diego, CA 92121
Registry dates
- Enumerated
- 2021-12-09
- Last updated
- 2021-12-09
- Certified
- 2021-12-03
Frequently asked questions
- What is Gillian Halter's NPI number?
- Gillian Halter's National Provider Identifier (NPI) is 1225797954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gillian Halter's specialty?
- Gillian Halter is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Gillian Halter located?
- Gillian Halter's practice location on file with NPPES is 10670 John Jay Hopkins Drive, San Diego, CA 92121-9212.
- What is Gillian Halter's phone number?
- The practice phone number listed in the NPPES registry for Gillian Halter is (858) 354-8363.
- Is Gillian Halter's NPI active?
- Yes — Gillian Halter's NPI (1225797954) is active in the NPPES registry as of the last update on 2021-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.