Martin Hanawalt, MD
NPI 1811967185 · Pediatrics Physician · Mansfield, OH
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Hanawalt, MD is a Pediatrics Physician provider in Mansfield, OH (NPI 1811967185).
Provider details
- NPI number
- 1811967185
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35071705 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-01-26
- Last updated
- 2025-05-19
- Certified
- 2025-05-19
Frequently asked questions
- What is Martin Hanawalt's NPI number?
- Martin Hanawalt's National Provider Identifier (NPI) is 1811967185, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Hanawalt's specialty?
- Martin Hanawalt is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Martin Hanawalt located?
- Martin Hanawalt's practice location on file with NPPES is 335 Glessner Ave, Mansfield, OH 44903-2269.
- What is Martin Hanawalt's phone number?
- The practice phone number listed in the NPPES registry for Martin Hanawalt is (419) 526-8533.
- Does Martin Hanawalt accept Medicare?
- Martin Hanawalt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Hanawalt's NPI active?
- Yes — Martin Hanawalt's NPI (1811967185) is active in the NPPES registry as of the last update on 2025-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.