Rowena Villarias, CNM
NPI 1346497393 · Advanced Practice Midwife · Ann Arbor, MI
Enrolled with Medicare as Order and Referring Only - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rowena Villarias, CNM is a Advanced Practice Midwife provider in Ann Arbor, MI (NPI 1346497393).
Provider details
- NPI number
- 1346497393
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4704166059 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Allopathic & Osteopathic Physicians
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
- 2008-08-21
- Last updated
- 2011-11-22
Frequently asked questions
- What is Rowena Villarias's NPI number?
- Rowena Villarias's National Provider Identifier (NPI) is 1346497393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rowena Villarias's specialty?
- Rowena Villarias is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rowena Villarias located?
- Rowena Villarias's practice location on file with NPPES is 3100 Professional Drive, Ann Arbor, MI 48104.
- What is Rowena Villarias's phone number?
- The practice phone number listed in the NPPES registry for Rowena Villarias is (734) 973-0710.
- Does Rowena Villarias accept Medicare?
- Rowena Villarias is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rowena Villarias's NPI active?
- Yes — Rowena Villarias's NPI (1346497393) is active in the NPPES registry as of the last update on 2011-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.