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Grant Mussman, M.D.
NPI 1639138209 · Pediatrics Physician · Liberty Township, OH
Grant Mussman, M.D. is a Pediatrics Physician provider in Liberty Township, OH (NPI 1639138209).
Provider details
- NPI number
- 1639138209
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 90067 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
7777 Yankee Road Ml 16026
Liberty Township, OH 45044-3500
Phone: (513) 803-9649
Fax: (513) 803-9659
Approximate (ZIP-level) locationGet directions
Mailing address
7777 Yankee Road Ml 16026
Liberty Township, OH 45044-3500
Registry dates
- Enumerated
- 2006-03-21
- Last updated
- 2015-02-18
Frequently asked questions
- What is Grant Mussman's NPI number?
- Grant Mussman's National Provider Identifier (NPI) is 1639138209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Mussman's specialty?
- Grant Mussman is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Grant Mussman located?
- Grant Mussman's practice location on file with NPPES is 7777 Yankee Road Ml 16026, Liberty Township, OH 45044-3500.
- What is Grant Mussman's phone number?
- The practice phone number listed in the NPPES registry for Grant Mussman is (513) 803-9649.
- Is Grant Mussman's NPI active?
- Yes — Grant Mussman's NPI (1639138209) is active in the NPPES registry as of the last update on 2015-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.