Allyson Hillerby
NPI 1598997710 · Mental Health Counselor · San Francisco, CA
Allyson Hillerby is a Mental Health Counselor provider in San Francisco, CA (NPI 1598997710).
Provider details
- NPI number
- 1598997710
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Mailing address
Registry dates
- Enumerated
- 2009-08-21
- Last updated
- 2009-08-21
Frequently asked questions
- What is Allyson Hillerby's NPI number?
- Allyson Hillerby's National Provider Identifier (NPI) is 1598997710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allyson Hillerby's specialty?
- Allyson Hillerby is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Allyson Hillerby located?
- Allyson Hillerby's practice location on file with NPPES is 932 Divisadero St, San Francisco, CA 94115-4407.
- What is Allyson Hillerby's phone number?
- The practice phone number listed in the NPPES registry for Allyson Hillerby is (650) 868-1332.
- Is Allyson Hillerby's NPI active?
- Yes — Allyson Hillerby's NPI (1598997710) is active in the NPPES registry as of the last update on 2009-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.