Tammy Vaughan, NP
NPI 1578817292 · Neonatal Nurse Practitioner · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Vaughan, NP is a Neonatal Nurse Practitioner provider in Ann Arbor, MI (NPI 1578817292).
Provider details
- NPI number
- 1578817292
- Entity type
- Individual
- Primary specialty
- Neonatal Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704202535 (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
13 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)
- 100 Michigan St NeMc 035Grand Rapids, MI 49503-2560Phone: (616) 391-1714Fax: (616) 391-1332
Registry dates
- Enumerated
- 2012-11-02
- Last updated
- 2025-10-31
- Certified
- 2025-10-31
Frequently asked questions
- What is Tammy Vaughan's NPI number?
- Tammy Vaughan's National Provider Identifier (NPI) is 1578817292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Vaughan's specialty?
- Tammy Vaughan is listed in the NPPES registry with a primary specialty of Neonatal Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tammy Vaughan located?
- Tammy Vaughan's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Tammy Vaughan's phone number?
- The practice phone number listed in the NPPES registry for Tammy Vaughan is (734) 936-4000.
- Does Tammy Vaughan accept Medicare?
- Tammy Vaughan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Vaughan's NPI active?
- Yes — Tammy Vaughan's NPI (1578817292) is active in the NPPES registry as of the last update on 2025-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.