Matthew Peworchik, MD
NPI 1770045437 · Pediatric Infectious Diseases Physician · Nashville, TN
Matthew Peworchik, MD is a Pediatric Infectious Diseases Physician provider in Nashville, TN (NPI 1770045437).
Provider details
- NPI number
- 1770045437
- Entity type
- Individual
- Primary specialty
- Pediatric Infectious Diseases PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 601 Childrens LnNorfolk, VA 23507-1971Phone: (757) 668-9982
Registry dates
- Enumerated
- 2019-04-02
- Last updated
- 2025-07-31
- Certified
- 2025-07-31
Frequently asked questions
- What is Matthew Peworchik's NPI number?
- Matthew Peworchik's National Provider Identifier (NPI) is 1770045437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Peworchik's specialty?
- Matthew Peworchik is listed in the NPPES registry with a primary specialty of Pediatric Infectious Diseases Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Peworchik located?
- Matthew Peworchik's practice location on file with NPPES is 1161 21st Ave S, Nashville, TN 37232-0011.
- What is Matthew Peworchik's phone number?
- The practice phone number listed in the NPPES registry for Matthew Peworchik is (540) 533-6280.
- Is Matthew Peworchik's NPI active?
- Yes — Matthew Peworchik's NPI (1770045437) is active in the NPPES registry as of the last update on 2025-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.