John Miller, L.C.S.W
NPI 1255678470 · Clinical Social Worker · Long Beach, CA
John Miller, L.C.S.W is a Clinical Social Worker provider in Long Beach, CA (NPI 1255678470).
Provider details
- NPI number
- 1255678470
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.C.S.W
- Sex
- Male
- Sole proprietor
- No
- License
- 0904008091 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
13 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
Mailing address
Registry dates
- Enumerated
- 2013-01-08
- Last updated
- 2016-11-29
Frequently asked questions
- What is John Miller's NPI number?
- John Miller's National Provider Identifier (NPI) is 1255678470, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Miller's specialty?
- John Miller is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is John Miller located?
- John Miller's practice location on file with NPPES is 5901 E 7th St, Long Beach, CA 90822-5201.
- What is John Miller's phone number?
- The practice phone number listed in the NPPES registry for John Miller is (562) 826-8000.
- Is John Miller's NPI active?
- Yes — John Miller's NPI (1255678470) is active in the NPPES registry as of the last update on 2016-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.