Haskell Derryberry, FNP
NPI 1093755704 · Family Nurse Practitioner · Granbury, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Haskell Derryberry, FNP is a Family Nurse Practitioner provider in Granbury, TX (NPI 1093755704).
Provider details
- NPI number
- 1093755704
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 582138 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-08
- Last updated
- 2008-06-19
Frequently asked questions
- What is Haskell Derryberry's NPI number?
- Haskell Derryberry's National Provider Identifier (NPI) is 1093755704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haskell Derryberry's specialty?
- Haskell Derryberry is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Haskell Derryberry located?
- Haskell Derryberry's practice location on file with NPPES is 1322 Paluxy Rd, Granbury, TX 76048-5603.
- What is Haskell Derryberry's phone number?
- The practice phone number listed in the NPPES registry for Haskell Derryberry is (817) 579-1642.
- Does Haskell Derryberry accept Medicare?
- Haskell Derryberry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Haskell Derryberry's NPI active?
- Yes — Haskell Derryberry's NPI (1093755704) is active in the NPPES registry as of the last update on 2008-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.