James R Parker M.D.
NPI 1780866020 · Specialist · Amarillo, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James R Parker M.D. is a Specialist organization in Amarillo, TX (NPI 1780866020).
Provider details
- NPI number
- 1780866020
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- James Parker, M.D.(806) 350-2663
- License
- K7858 (TX)
Specialties & taxonomies
Other Service Providers
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-11-28
- Last updated
- 2010-09-22
Frequently asked questions
- What is James R Parker M.D.'s NPI number?
- James R Parker M.D.'s National Provider Identifier (NPI) is 1780866020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is James R Parker M.D.?
- James R Parker M.D. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is James R Parker M.D. located?
- James R Parker M.D.'s practice location on file with NPPES is 7000 W 9th Ave, Amarillo, TX 79106-1709.
- What is James R Parker M.D.'s phone number?
- The practice phone number listed in the NPPES registry for James R Parker M.D. is (806) 350-2663.
- Does James R Parker M.D. accept Medicare?
- James R Parker M.D. 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 James R Parker M.D.?
- The authorized official listed on James R Parker M.D.'s NPPES record is James Parker, M.D.. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is James R Parker M.D.'s NPI active?
- Yes — James R Parker M.D.'s NPI (1780866020) is active in the NPPES registry as of the last update on 2010-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.