Michael Antanaitis, P.A.
NPI 1548274731 · Nurse Practitioner · Nashville, TN
Michael Antanaitis, P.A. is a Nurse Practitioner provider in Nashville, TN (NPI 1548274731).
Provider details
- NPI number
- 1548274731
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Male
- Sole proprietor
- No
- License
- 48 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-07-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Antanaitis's NPI number?
- Michael Antanaitis's National Provider Identifier (NPI) is 1548274731, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Antanaitis's specialty?
- Michael Antanaitis is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Antanaitis located?
- Michael Antanaitis's practice location on file with NPPES is 1501 12th Ave S, Nashville, TN 37203-4909.
- What is Michael Antanaitis's phone number?
- The practice phone number listed in the NPPES registry for Michael Antanaitis is (615) 269-3461.
- Is Michael Antanaitis's NPI active?
- Yes — Michael Antanaitis's NPI (1548274731) 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.