IndividualActive
Billie Perlmutter, MS
NPI 1265604102 · Genetic Counselor (M.S.) · San Francisco, CA
Billie Perlmutter, MS is a Genetic Counselor (M.S.) provider in San Francisco, CA (NPI 1265604102).
Provider details
- NPI number
- 1265604102
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1855 4th St Rm A-243
Box 0570
San Francisco, CA 94158-2350
Phone: (415) 476-1004
Fax: (415) 502-0660
Approximate (ZIP-level) locationGet directions
Mailing address
1855 4th St Rm A-243
San Francisco, CA 94158-2350
Registry dates
- Enumerated
- 2008-04-01
- Last updated
- 2015-04-07
Frequently asked questions
- What is Billie Perlmutter's NPI number?
- Billie Perlmutter's National Provider Identifier (NPI) is 1265604102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Billie Perlmutter's specialty?
- Billie Perlmutter is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Billie Perlmutter located?
- Billie Perlmutter's practice location on file with NPPES is 1855 4th St Rm A-243, San Francisco, CA 94158-2350.
- What is Billie Perlmutter's phone number?
- The practice phone number listed in the NPPES registry for Billie Perlmutter is (415) 476-1004.
- Is Billie Perlmutter's NPI active?
- Yes — Billie Perlmutter's NPI (1265604102) is active in the NPPES registry as of the last update on 2015-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.