Meagan Martensen, ACNP
NPI 1225805765 · Acute Care Nurse Practitioner · Kalamazoo, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Meagan Martensen, ACNP is a Acute Care Nurse Practitioner provider in Kalamazoo, MI (NPI 1225805765).
Provider details
- NPI number
- 1225805765
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704341569 (MI)
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
2 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)
- 363 Fremont StBattle Creek, MI 49017-3389Phone: (269) 341-7762
Registry dates
- Enumerated
- 2023-12-05
- Last updated
- 2025-07-29
- Certified
- 2025-07-29
Frequently asked questions
- What is Meagan Martensen's NPI number?
- Meagan Martensen's National Provider Identifier (NPI) is 1225805765, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Meagan Martensen's specialty?
- Meagan Martensen is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Meagan Martensen located?
- Meagan Martensen's practice location on file with NPPES is 601 John St Ste M-510, Kalamazoo, MI 49007-5341.
- What is Meagan Martensen's phone number?
- The practice phone number listed in the NPPES registry for Meagan Martensen is (269) 341-7762.
- Does Meagan Martensen accept Medicare?
- Meagan Martensen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Meagan Martensen's NPI active?
- Yes — Meagan Martensen's NPI (1225805765) is active in the NPPES registry as of the last update on 2025-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.