Gary Marcum, PA-C
NPI 1437222783 · Physician Assistant · Carrollton, TX
Gary Marcum, PA-C is a Physician Assistant provider in Carrollton, TX (NPI 1437222783).
Provider details
- NPI number
- 1437222783
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA00705 (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
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
- 2006-11-16
- Last updated
- 2014-03-10
Frequently asked questions
- What is Gary Marcum's NPI number?
- Gary Marcum's National Provider Identifier (NPI) is 1437222783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Marcum's specialty?
- Gary Marcum is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gary Marcum located?
- Gary Marcum's practice location on file with NPPES is 1702 E Belt Line Rd, Carrollton, TX 75006-6375.
- What is Gary Marcum's phone number?
- The practice phone number listed in the NPPES registry for Gary Marcum is (940) 300-5471.
- Is Gary Marcum's NPI active?
- Yes — Gary Marcum's NPI (1437222783) is active in the NPPES registry as of the last update on 2014-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.