IndividualActive
Isabel Hallock
NPI 1700566429 · Mental Health Counselor · Roseville, CA
Isabel Hallock is a Mental Health Counselor provider in Roseville, CA (NPI 1700566429).
Provider details
- NPI number
- 1700566429
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 18438 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
1382 Blue Oaks Blvd Ste 213
Roseville, CA 95678-7052
Phone: (510) 541-7385
Street-level locationGet directions
Mailing address
1320 Arnold Dr Ste 170
Martinez, CA 94553-6537
Registry dates
- Enumerated
- 2023-07-18
- Last updated
- 2026-02-13
- Certified
- 2026-02-13
Frequently asked questions
- What is Isabel Hallock's NPI number?
- Isabel Hallock's National Provider Identifier (NPI) is 1700566429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabel Hallock's specialty?
- Isabel Hallock is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Isabel Hallock located?
- Isabel Hallock's practice location on file with NPPES is 1382 Blue Oaks Blvd Ste 213, Roseville, CA 95678-7052.
- What is Isabel Hallock's phone number?
- The practice phone number listed in the NPPES registry for Isabel Hallock is (510) 541-7385.
- Is Isabel Hallock's NPI active?
- Yes — Isabel Hallock's NPI (1700566429) is active in the NPPES registry as of the last update on 2026-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.