Grant Meltzer, MD
NPI 1821358540 · Internal Medicine Physician · Fort Smith, AR
Grant Meltzer, MD is a Internal Medicine Physician provider in Fort Smith, AR (NPI 1821358540).
Provider details
- NPI number
- 1821358540
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 29158 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
14 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
- 2012-05-29
- Last updated
- 2021-02-11
- Certified
- 2021-02-11
Frequently asked questions
- What is Grant Meltzer's NPI number?
- Grant Meltzer's National Provider Identifier (NPI) is 1821358540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Meltzer's specialty?
- Grant Meltzer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Grant Meltzer located?
- Grant Meltzer's practice location on file with NPPES is 1001 Towson Ave, Fort Smith, AR 72901-4921.
- What is Grant Meltzer's phone number?
- The practice phone number listed in the NPPES registry for Grant Meltzer is (479) 441-5005.
- Is Grant Meltzer's NPI active?
- Yes — Grant Meltzer's NPI (1821358540) is active in the NPPES registry as of the last update on 2021-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.