OrganizationActive
John Overholt MD PLLC
NPI 1629063995 · Specialist · Franklin, TN
John Overholt MD PLLC is a Specialist organization in Franklin, TN (NPI 1629063995).
Provider details
- NPI number
- 1629063995
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Tina Mcginnis, Credentialing Coordinator(865) 584-5727
Specialties & taxonomies
Other Service Providers
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
400 Sugartree Ln
Suite 100
Franklin, TN 37064-3071
Phone: (615) 595-6673
Fax: (615) 591-3204
Street-level locationGet directions
Mailing address
6701 Baum Dr
Knoxville, TN 37919-7360
Other names (DBA / former)
- Doing business as
- Allergy and Asthma Associates of Middle Tennessee
Registry dates
- Enumerated
- 2005-09-13
- Last updated
- 2010-01-27
Frequently asked questions
- What is John Overholt MD PLLC's NPI number?
- John Overholt MD PLLC's National Provider Identifier (NPI) is 1629063995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John Overholt MD PLLC?
- John Overholt MD PLLC is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is John Overholt MD PLLC located?
- John Overholt MD PLLC's practice location on file with NPPES is 400 Sugartree Ln, Franklin, TN 37064-3071.
- What is John Overholt MD PLLC's phone number?
- The practice phone number listed in the NPPES registry for John Overholt MD PLLC is (615) 595-6673.
- Who is the authorized official for John Overholt MD PLLC?
- The authorized official listed on John Overholt MD PLLC's NPPES record is Tina Mcginnis, Credentialing Coordinator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John Overholt MD PLLC's NPI active?
- Yes — John Overholt MD PLLC's NPI (1629063995) is active in the NPPES registry as of the last update on 2010-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.