IndividualActive
Colin Miller
NPI 1922970425 · Mental Health Counselor · Hercules, CA
Colin Miller is a Mental Health Counselor provider in Hercules, CA (NPI 1922970425).
Provider details
- NPI number
- 1922970425
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 144374 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1900 Refugio Valley Rd
Hercules, CA 94547-1554
Phone: (510) 231-1429
Street-level locationGet directions
Mailing address
92 Tobiano Ct
Danville, CA 94506-2132
Registry dates
- Enumerated
- 2025-09-23
- Last updated
- 2025-09-23
- Certified
- 2025-09-23
Frequently asked questions
- What is Colin Miller's NPI number?
- Colin Miller's National Provider Identifier (NPI) is 1922970425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colin Miller's specialty?
- Colin Miller is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Colin Miller located?
- Colin Miller's practice location on file with NPPES is 1900 Refugio Valley Rd, Hercules, CA 94547-1554.
- What is Colin Miller's phone number?
- The practice phone number listed in the NPPES registry for Colin Miller is (510) 231-1429.
- Is Colin Miller's NPI active?
- Yes — Colin Miller's NPI (1922970425) is active in the NPPES registry as of the last update on 2025-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.