Ann Groonwald, CNM
NPI 1497213151 · Advanced Practice Midwife · Minneapolis, MN
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Groonwald, CNM is a Advanced Practice Midwife provider in Minneapolis, MN (NPI 1497213151).
Provider details
- NPI number
- 1497213151
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- 236094 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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)
- 3630 Enterprise StSan Diego, CA 92110-3212Phone: (619) 299-0840
Registry dates
- Enumerated
- 2019-03-12
- Last updated
- 2022-08-25
- Certified
- 2022-08-25
Frequently asked questions
- What is Ann Groonwald's NPI number?
- Ann Groonwald's National Provider Identifier (NPI) is 1497213151, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Groonwald's specialty?
- Ann Groonwald is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ann Groonwald located?
- Ann Groonwald's practice location on file with NPPES is 2606 Chicago Ave, Minneapolis, MN 55407-3706.
- What is Ann Groonwald's phone number?
- The practice phone number listed in the NPPES registry for Ann Groonwald is (612) 545-5311.
- Does Ann Groonwald accept Medicare?
- Ann Groonwald is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Groonwald's NPI active?
- Yes — Ann Groonwald's NPI (1497213151) is active in the NPPES registry as of the last update on 2022-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.