Wendy Sparks, CNM
NPI 1538240668 · Advanced Practice Midwife · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wendy Sparks, CNM is a Advanced Practice Midwife provider in Ann Arbor, MI (NPI 1538240668).
Provider details
- NPI number
- 1538240668
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- 4704173910 (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
19 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
- 2006-10-17
- Last updated
- 2020-07-13
- Certified
- 2020-07-13
Frequently asked questions
- What is Wendy Sparks's NPI number?
- Wendy Sparks's National Provider Identifier (NPI) is 1538240668, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wendy Sparks's specialty?
- Wendy Sparks is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Wendy Sparks located?
- Wendy Sparks's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Wendy Sparks's phone number?
- The practice phone number listed in the NPPES registry for Wendy Sparks is (734) 936-4000.
- Does Wendy Sparks accept Medicare?
- Wendy Sparks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wendy Sparks's NPI active?
- Yes — Wendy Sparks's NPI (1538240668) is active in the NPPES registry as of the last update on 2020-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.