IndividualActive
Stephen Miller, LCSW
NPI 1649332750 · Clinical Social Worker · Vallejo, CA
Stephen Miller, LCSW is a Clinical Social Worker provider in Vallejo, CA (NPI 1649332750).
Provider details
- NPI number
- 1649332750
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- LCS 9726 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
622 Tennessee
Vallejo, CA 94589
Phone: (707) 853-2625
Street-level locationGet directions
Mailing address
1601 Northwood Dr
Fairfield, CA 94534-3951
Registry dates
- Enumerated
- 2006-12-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephen Miller's NPI number?
- Stephen Miller's National Provider Identifier (NPI) is 1649332750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Miller's specialty?
- Stephen Miller is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephen Miller located?
- Stephen Miller's practice location on file with NPPES is 622 Tennessee, Vallejo, CA 94589.
- What is Stephen Miller's phone number?
- The practice phone number listed in the NPPES registry for Stephen Miller is (707) 853-2625.
- Is Stephen Miller's NPI active?
- Yes — Stephen Miller's NPI (1649332750) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.