Daniel Holcomb
NPI 1053806398 · Clinical Social Worker · Simi Valley, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Holcomb is a Clinical Social Worker provider in Simi Valley, CA (NPI 1053806398).
Provider details
- NPI number
- 1053806398
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2018-06-28
- Last updated
- 2025-08-11
- Certified
- 2025-08-11
Frequently asked questions
- What is Daniel Holcomb's NPI number?
- Daniel Holcomb's National Provider Identifier (NPI) is 1053806398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Holcomb's specialty?
- Daniel Holcomb is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Daniel Holcomb located?
- Daniel Holcomb's practice location on file with NPPES is 1997 Ridgegate Ln Apt K, Simi Valley, CA 93065-2950.
- What is Daniel Holcomb's phone number?
- The practice phone number listed in the NPPES registry for Daniel Holcomb is (818) 298-0249.
- Does Daniel Holcomb accept Medicare?
- Daniel Holcomb is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Holcomb's NPI active?
- Yes — Daniel Holcomb's NPI (1053806398) is active in the NPPES registry as of the last update on 2025-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.