Mary Hammond, MD
NPI 1558462275 · Pediatrics Physician · Martins Ferry, OH
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Hammond, MD is a Pediatrics Physician provider in Martins Ferry, OH (NPI 1558462275).
Provider details
- NPI number
- 1558462275
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35077408 (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
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
- 2006-09-26
- Last updated
- 2007-07-09
Frequently asked questions
- What is Mary Hammond's NPI number?
- Mary Hammond's National Provider Identifier (NPI) is 1558462275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Hammond's specialty?
- Mary Hammond is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Hammond located?
- Mary Hammond's practice location on file with NPPES is 222 N 5th St, Martins Ferry, OH 43935-1582.
- What is Mary Hammond's phone number?
- The practice phone number listed in the NPPES registry for Mary Hammond is (740) 633-6486.
- Does Mary Hammond accept Medicare?
- Mary Hammond is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Hammond's NPI active?
- Yes — Mary Hammond's NPI (1558462275) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.