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Harold Keller, LCSW
NPI 1801953427 · Clinical Social Worker · Cypress, TX
Harold Keller, LCSW is a Clinical Social Worker provider in Cypress, TX (NPI 1801953427).
Provider details
- NPI number
- 1801953427
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 55224 (TX)
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
16602 Rose Bay Trl
Cypress, TX 77429-4934
Phone: (302) 547-9957
Fax: (800) 851-1417
Street-level locationGet directions
Mailing address
16602 Rose Bay Trl
Cypress, TX 77429-4934
Registry dates
- Enumerated
- 2007-01-02
- Last updated
- 2016-08-24
Frequently asked questions
- What is Harold Keller's NPI number?
- Harold Keller's National Provider Identifier (NPI) is 1801953427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Keller's specialty?
- Harold Keller is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Harold Keller located?
- Harold Keller's practice location on file with NPPES is 16602 Rose Bay Trl, Cypress, TX 77429-4934.
- What is Harold Keller's phone number?
- The practice phone number listed in the NPPES registry for Harold Keller is (302) 547-9957.
- Is Harold Keller's NPI active?
- Yes — Harold Keller's NPI (1801953427) is active in the NPPES registry as of the last update on 2016-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.