NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Betty S W Chu, MD

Obstetrics & Gynecology Physician in Clarkston, MI · enumerated 2005.

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

National Provider Identifier

1528040862

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Betty S W Chu
Credential MD
Sex Female
Practice address 6483 Citation Dr, Suite A, Clarkston, MI, 48346
Phone (248) 922-0856
Fax (248) 922-9368
Enumeration date Nov 14, 2005
Last updated in NPPES Jun 17, 2011

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 4301066116 (MI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 → Validate an NPI →

Frequently asked questions

How do I verify Betty Chu's NPI record?
Cross-check NPI 1528040862 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1528040862 active?
Yes, as of the latest NPPES snapshot, NPI 1528040862 is active (record last updated 2011-06-17).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-17.