Charles Gregory, DO PA
NPI 1952420804 · Family Medicine Physician · Portland, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Gregory, DO PA is a Family Medicine Physician organization in Portland, TX (NPI 1952420804).
Provider details
- NPI number
- 1952420804
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Charles Gregory, Owner(361) 643-9800
- License
- L7737 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-03-29
- Last updated
- 2025-04-19
- Certified
- 2025-04-19
Frequently asked questions
- What is Charles Gregory, DO PA's NPI number?
- Charles Gregory, DO PA's National Provider Identifier (NPI) is 1952420804, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Charles Gregory, DO PA?
- Charles Gregory, DO PA is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Gregory, DO PA located?
- Charles Gregory, DO PA's practice location on file with NPPES is 1500 Wildcat Dr Ste C, Portland, TX 78374-2826.
- What is Charles Gregory, DO PA's phone number?
- The practice phone number listed in the NPPES registry for Charles Gregory, DO PA is (361) 643-9800.
- Does Charles Gregory, DO PA accept Medicare?
- Charles Gregory, DO PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Charles Gregory, DO PA?
- The authorized official listed on Charles Gregory, DO PA's NPPES record is Charles Gregory, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Charles Gregory, DO PA's NPI active?
- Yes — Charles Gregory, DO PA's NPI (1952420804) is active in the NPPES registry as of the last update on 2025-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.