Cathrine Corwin, CPNP-AC
NPI 1154875037 · Nurse Practitioner · East Lansing, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cathrine Corwin, CPNP-AC is a Nurse Practitioner provider in East Lansing, MI (NPI 1154875037).
Provider details
- NPI number
- 1154875037
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CPNP-AC
- Sex
- Female
- Sole proprietor
- No
- License
- 4704303500 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
9 yrs in NPPES registry
- Profile completeness38% of score
100% 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)
- 44201 Dequindre RdTroy, MI 48085-1117Phone: (248) 964-8432
Registry dates
- Enumerated
- 2016-08-09
- Last updated
- 2024-12-31
- Certified
- 2024-12-31
Frequently asked questions
- What is Cathrine Corwin's NPI number?
- Cathrine Corwin's National Provider Identifier (NPI) is 1154875037, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cathrine Corwin's specialty?
- Cathrine Corwin is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cathrine Corwin located?
- Cathrine Corwin's practice location on file with NPPES is 411 W Lake Lansing Rd, East Lansing, MI 48823-8445.
- What is Cathrine Corwin's phone number?
- The practice phone number listed in the NPPES registry for Cathrine Corwin is (517) 337-0957.
- Does Cathrine Corwin accept Medicare?
- Cathrine Corwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cathrine Corwin's NPI active?
- Yes — Cathrine Corwin's NPI (1154875037) is active in the NPPES registry as of the last update on 2024-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.