Mahlon Maris, M. D.
NPI 1275508061 · Family Medicine Physician · Harrison, AR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mahlon Maris, M. D. is a Family Medicine Physician provider in Harrison, AR (NPI 1275508061).
Provider details
- NPI number
- 1275508061
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M. D.
- Sex
- Male
- Sole proprietor
- No
- License
- C4123 (AR)
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
20 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
- 2006-02-23
- Last updated
- 2009-12-01
Frequently asked questions
- What is Mahlon Maris's NPI number?
- Mahlon Maris's National Provider Identifier (NPI) is 1275508061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahlon Maris's specialty?
- Mahlon Maris is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mahlon Maris located?
- Mahlon Maris's practice location on file with NPPES is 715 W Sherman Ave, Harrison, AR 72601-2743.
- What is Mahlon Maris's phone number?
- The practice phone number listed in the NPPES registry for Mahlon Maris is (870) 741-8247.
- Does Mahlon Maris accept Medicare?
- Mahlon Maris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mahlon Maris's NPI active?
- Yes — Mahlon Maris's NPI (1275508061) is active in the NPPES registry as of the last update on 2009-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.