Gary Richardson, DO
NPI 1447297023 · Emergency Medicine Physician · Massillon, OH
Gary Richardson, DO is a Emergency Medicine Physician provider in Massillon, OH (NPI 1447297023).
Provider details
- NPI number
- 1447297023
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 34003395 (OH)
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
- 2006-06-01
- Last updated
- 2020-01-15
- Certified
- 2020-01-15
Frequently asked questions
- What is Gary Richardson's NPI number?
- Gary Richardson's National Provider Identifier (NPI) is 1447297023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Richardson's specialty?
- Gary Richardson is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Richardson located?
- Gary Richardson's practice location on file with NPPES is 400 Austin Ave Nw, Massillon, OH 44646-3598.
- What is Gary Richardson's phone number?
- The practice phone number listed in the NPPES registry for Gary Richardson is (216) 837-7200.
- Is Gary Richardson's NPI active?
- Yes — Gary Richardson's NPI (1447297023) is active in the NPPES registry as of the last update on 2020-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.