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John Grinder, PA-C
NPI 1659452266 · Physician Assistant · Dayton, TN
John Grinder, PA-C is a Physician Assistant provider in Dayton, TN (NPI 1659452266).
Provider details
- NPI number
- 1659452266
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 1281 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(90/100 index)
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
7900 Rhea County Hwy
Dayton, TN 37321-5912
Phone: (423) 775-1121
Approximate (ZIP-level) locationGet directions
Mailing address
P.o. Box 534
Crossville, TN 38555-0114
Registry dates
- Enumerated
- 2006-10-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Grinder's NPI number?
- John Grinder's National Provider Identifier (NPI) is 1659452266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Grinder's specialty?
- John Grinder is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Grinder located?
- John Grinder's practice location on file with NPPES is 7900 Rhea County Hwy, Dayton, TN 37321-5912.
- What is John Grinder's phone number?
- The practice phone number listed in the NPPES registry for John Grinder is (423) 775-1121.
- Is John Grinder's NPI active?
- Yes — John Grinder's NPI (1659452266) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.