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Mrs. Deborah Jane Collier-Barstad, M.S.N.

Pediatric Nurse Practitioner in Southgate, MI · enumerated 2007 · practices at Dr. Dinesh Nayak, MD, P.C..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1114064698

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Registry record

Entity type Individual (Type 1)
Name Mrs. Deborah Jane Collier-Barstad
Credential M.S.N.
Sex Female
Practice address 15255 Northline Rd, Southgate, MI, 48195
Phone (734) 285-3090
Fax (734) 285-3095
Enumeration date Jan 31, 2007
Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704158669 (MI) Primary

Other identifiers

Identifier Type State Issuer
50-0-86-6148-0 Other MI BCBSM PIN
296-0240 Medicaid MI -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Deborah Collier-Barstad?
Deborah Collier-Barstad is registered in NPPES with the primary taxonomy of Pediatric Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.