Mary Waskerwitz Freyer, NP
NPI 1740434398 · Nurse Practitioner · Grand Rapids, MI
Mary Waskerwitz Freyer, NP is a Nurse Practitioner provider in Grand Rapids, MI (NPI 1740434398).
Provider details
- NPI number
- 1740434398
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704104741 (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
17 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
- 2008-11-10
- Last updated
- 2025-05-08
- Certified
- 2025-05-08
Frequently asked questions
- What is Mary Waskerwitz Freyer's NPI number?
- Mary Waskerwitz Freyer's National Provider Identifier (NPI) is 1740434398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Waskerwitz Freyer's specialty?
- Mary Waskerwitz Freyer is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Waskerwitz Freyer located?
- Mary Waskerwitz Freyer's practice location on file with NPPES is 35 Michigan St Ne Fl 2, Grand Rapids, MI 49503-2514.
- What is Mary Waskerwitz Freyer's phone number?
- The practice phone number listed in the NPPES registry for Mary Waskerwitz Freyer is (616) 267-1925.
- Is Mary Waskerwitz Freyer's NPI active?
- Yes — Mary Waskerwitz Freyer's NPI (1740434398) is active in the NPPES registry as of the last update on 2025-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.