Deron Hammack, DO
NPI 1194963769 · Family Medicine Physician · Lavalette, WV
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deron Hammack, DO is a Family Medicine Physician provider in Lavalette, WV (NPI 1194963769).
Provider details
- NPI number
- 1194963769
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-02-04
- Last updated
- 2010-08-13
Frequently asked questions
- What is Deron Hammack's NPI number?
- Deron Hammack's National Provider Identifier (NPI) is 1194963769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deron Hammack's specialty?
- Deron Hammack is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Deron Hammack located?
- Deron Hammack's practice location on file with NPPES is 143 Beuhring St, Lavalette, WV 25535-8706.
- What is Deron Hammack's phone number?
- The practice phone number listed in the NPPES registry for Deron Hammack is (304) 525-7272.
- Does Deron Hammack accept Medicare?
- Deron Hammack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deron Hammack's NPI active?
- Yes — Deron Hammack's NPI (1194963769) is active in the NPPES registry as of the last update on 2010-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.