Tisha Antoniszczak, RN
NPI 1821740325 · Addiction (Substance Use Disorder) Registered Nurse · Alpena, MI
Tisha Antoniszczak, RN is a Addiction (Substance Use Disorder) Registered Nurse provider in Alpena, MI (NPI 1821740325).
Provider details
- NPI number
- 1821740325
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 4704312568 (MI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-01-25
- Last updated
- 2022-01-25
- Certified
- 2022-01-24
Frequently asked questions
- What is Tisha Antoniszczak's NPI number?
- Tisha Antoniszczak's National Provider Identifier (NPI) is 1821740325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tisha Antoniszczak's specialty?
- Tisha Antoniszczak is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Tisha Antoniszczak located?
- Tisha Antoniszczak's practice location on file with NPPES is 630 Walnut St, Alpena, MI 49707-1832.
- What is Tisha Antoniszczak's phone number?
- The practice phone number listed in the NPPES registry for Tisha Antoniszczak is (989) 356-6649.
- Is Tisha Antoniszczak's NPI active?
- Yes — Tisha Antoniszczak's NPI (1821740325) is active in the NPPES registry as of the last update on 2022-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.