Derrel Jeffrey, LCSW
NPI 1497827836 · Clinical Social Worker · Waco, TX
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derrel Jeffrey, LCSW is a Clinical Social Worker provider in Waco, TX (NPI 1497827836).
Provider details
- NPI number
- 1497827836
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35597 (TX)
Specialties & taxonomies
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
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
Mailing address
Registry dates
- Enumerated
- 2006-11-14
- Last updated
- 2020-08-08
- Certified
- 2020-08-08
Frequently asked questions
- What is Derrel Jeffrey's NPI number?
- Derrel Jeffrey's National Provider Identifier (NPI) is 1497827836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derrel Jeffrey's specialty?
- Derrel Jeffrey is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Derrel Jeffrey located?
- Derrel Jeffrey's practice location on file with NPPES is 345 Owen Ln Ste 122, Waco, TX 76710-5583.
- What is Derrel Jeffrey's phone number?
- The practice phone number listed in the NPPES registry for Derrel Jeffrey is (254) 218-2389.
- Does Derrel Jeffrey accept Medicare?
- Derrel Jeffrey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derrel Jeffrey's NPI active?
- Yes — Derrel Jeffrey's NPI (1497827836) is active in the NPPES registry as of the last update on 2020-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.