Grant Huntzinger, MD
NPI 1437170180 · Diagnostic Radiology Physician · Chattanooga, TN
Grant Huntzinger, MD is a Diagnostic Radiology Physician provider in Chattanooga, TN (NPI 1437170180).
Provider details
- NPI number
- 1437170180
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 022420 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-07-21
- Last updated
- 2018-02-22
Frequently asked questions
- What is Grant Huntzinger's NPI number?
- Grant Huntzinger's National Provider Identifier (NPI) is 1437170180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Huntzinger's specialty?
- Grant Huntzinger is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Grant Huntzinger located?
- Grant Huntzinger's practice location on file with NPPES is 1604 Gunbarrel Rd, Chattanooga, TN 37421-3125.
- What is Grant Huntzinger's phone number?
- The practice phone number listed in the NPPES registry for Grant Huntzinger is (423) 893-7226.
- Is Grant Huntzinger's NPI active?
- Yes — Grant Huntzinger's NPI (1437170180) is active in the NPPES registry as of the last update on 2018-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.