Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Do Jaclynn MD Inc.

Q: What is the NPI number for Do Jaclynn MD Inc.?

The NPI for Do Jaclynn MD Inc. is 1548422108, a Type 2 (organization) record in the CMS NPPES registry.

Family Medicine Physician in Westminster, CA · enumerated 2008 · authorized official Jaclynn Do, President.

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

National Provider Identifier

1548422108

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Registry record

Entity type Organization (Type 2)

Legal business name Do Jaclynn MD Inc.

Practice address 8341 Westminster Blvd Ste 101b, Westminster, CA, 92683

Phone (714) 899-9898

Fax (866) 235-9464

Enumeration date Jun 25, 2008

Last updated in NPPES Dec 12, 2008

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A78520 (CA) Primary

Authorized official

Name Jaclynn Do

Title President

Phone (714) 899-9898

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

What is the NPI number for Do Jaclynn MD Inc.?

The NPI for Do Jaclynn MD Inc. is 1548422108, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Do Jaclynn MD Inc.?

NPPES lists Jaclynn Do (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-12.