Jeffrey C. Markham, MD, PA
NPI 1740689165 · Diagnostic Radiology Physician · Corinth, TX
Jeffrey C. Markham, MD, PA is a Diagnostic Radiology Physician organization in Corinth, TX (NPI 1740689165).
Provider details
- NPI number
- 1740689165
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jeffrey Markham, Owner/Authorized Rep(940) 270-4100
- License
- M5352 (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
11 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
- 2014-08-21
- Last updated
- 2015-04-01
Frequently asked questions
- What is Jeffrey C. Markham, MD, PA's NPI number?
- Jeffrey C. Markham, MD, PA's National Provider Identifier (NPI) is 1740689165, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jeffrey C. Markham, MD, PA?
- Jeffrey C. Markham, MD, PA is classified in the NPPES registry as Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey C. Markham, MD, PA located?
- Jeffrey C. Markham, MD, PA's practice location on file with NPPES is 3305 Corinth Pkwy, Corinth, TX 76208-5380.
- What is Jeffrey C. Markham, MD, PA's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey C. Markham, MD, PA is (940) 270-4100.
- Who is the authorized official for Jeffrey C. Markham, MD, PA?
- The authorized official listed on Jeffrey C. Markham, MD, PA's NPPES record is Jeffrey Markham, Owner/Authorized Rep. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jeffrey C. Markham, MD, PA's NPI active?
- Yes — Jeffrey C. Markham, MD, PA's NPI (1740689165) is active in the NPPES registry as of the last update on 2015-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.