Alexander Mcclanahan, MD
NPI 1811639578 · Student in an Organized Health Care Education/Training Program · Little Rock, AR
Enrolled with Medicare as Order and Referring Only - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Mcclanahan, MD is a Student in an Organized Health Care Education/Training Program provider in Little Rock, AR (NPI 1811639578).
Provider details
- NPI number
- 1811639578
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 4301 W Markham St # 556Little Rock, AR 72205-7101Phone: (501) 603-1595
Registry dates
- Enumerated
- 2022-04-12
- Last updated
- 2022-04-12
- Certified
- 2022-04-12
Frequently asked questions
- What is Alexander Mcclanahan's NPI number?
- Alexander Mcclanahan's National Provider Identifier (NPI) is 1811639578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Mcclanahan's specialty?
- Alexander Mcclanahan is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Alexander Mcclanahan located?
- Alexander Mcclanahan's practice location on file with NPPES is 1 Childrens Way # 105, Little Rock, AR 72202-3500.
- What is Alexander Mcclanahan's phone number?
- The practice phone number listed in the NPPES registry for Alexander Mcclanahan is (501) 686-6912.
- Does Alexander Mcclanahan accept Medicare?
- Alexander Mcclanahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Mcclanahan's NPI active?
- Yes — Alexander Mcclanahan's NPI (1811639578) is active in the NPPES registry as of the last update on 2022-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.