Alec Antanaitis
NPI 1104715770 · Gerontology Nurse Practitioner · Jefferson, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alec Antanaitis is a Gerontology Nurse Practitioner provider in Jefferson, IA (NPI 1104715770).
Provider details
- NPI number
- 1104715770
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- H184694 (IA)
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
1 yr 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
- 2025-06-30
- Last updated
- 2026-03-13
- Certified
- 2026-03-13
Frequently asked questions
- What is Alec Antanaitis's NPI number?
- Alec Antanaitis's National Provider Identifier (NPI) is 1104715770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alec Antanaitis's specialty?
- Alec Antanaitis is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alec Antanaitis located?
- Alec Antanaitis's practice location on file with NPPES is 1000 W Lincoln Way, Jefferson, IA 50129-1685.
- What is Alec Antanaitis's phone number?
- The practice phone number listed in the NPPES registry for Alec Antanaitis is (515) 386-2114.
- Does Alec Antanaitis accept Medicare?
- Alec Antanaitis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alec Antanaitis's NPI active?
- Yes — Alec Antanaitis's NPI (1104715770) is active in the NPPES registry as of the last update on 2026-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.