NPI Portal NPI Lookup & Verification

William D Clark, MD

William D Clark is a Neonatal-Perinatal Medicine Physician provider (Pediatrics) practicing in Dearborn, MI, registered in the NPPES registry with NPI 1922096718 since 2005. The credential MD stands for Doctor of Medicine.

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NPI 1922096718
Entity type Individual (Type 1)
Name William D Clark
Credential MD
Sex Male
Practice address 18101 OAKWOOD BLVD STE 124, Dearborn, MI, 48124
Phone 3135865011
Fax 3135927134
Enumeration date 2005-10-06
Last updated in NPPES 2024-02-20

Taxonomy & licenses

Taxonomy code Specialty Primary License State
2080N0001X Neonatal-Perinatal Medicine Physician Primary 4301068667 MI

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
4577146 Medicaid MI
Copy-ready billing details
Provider: William Clark, MD
NPI: 1922096718
Taxonomy: 2080N0001X (Neonatal-Perinatal Medicine Physician)
Address: 18101 OAKWOOD BLVD STE 124, Dearborn, MI, 48124

Other providers at this practice address

NPI Name Type Specialty Location
1174503049 Derek Bair Individual Neonatal-Perinatal Medicine Physician Dearborn, MI
1518947878 Frederick Lueder Individual Neonatal-Perinatal Medicine Physician Dearborn, MI
1689654931 Clarita Hughes Individual Neonatal-Perinatal Medicine Physician Dearborn, MI
1407995459 Stacey Tilbury Individual Neonatal Nurse Practitioner Dearborn, MI
1619166733 Sondra Velez Individual Advanced Practice Midwife Dearborn, MI
1629258272 Dima Al Ta'Any Individual Neonatal-Perinatal Medicine Physician Dearborn, MI
1710288030 Joy Jones Individual Nurse Practitioner Dearborn, MI
1669254520 Lauren Saliba Individual Critical Care Neonatal Nurse Practitioner Dearborn, MI

Verify this record

Cross-check NPI 1922096718 against the authoritative CMS record: view William D Clark on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify William Clark's NPI record?
Cross-check NPI 1922096718 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1922096718 active?
Yes — as of the latest NPPES snapshot, NPI 1922096718 is active (record last updated 2024-02-20).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-02-20.