Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Geraldine Y Gatmaitan Dizon, MD
Pediatrics Physician in Pasco, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942277157
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Registry record
Entity type Individual (Type 1)
Name Geraldine Y Gatmaitan Dizon
Credential MD
Sex Female
Practice address 7425 Wrigley Dr Ste 101, Pasco, WA, 99301
Phone (509) 546-8399
Fax (509) 545-6842
Enumeration date Mar 7, 2006
Last updated in NPPES Sep 28, 2020
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD60002198 (WA) Primary
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 |
|---|---|---|---|
| 207707713A | Medicaid | GA | - |
| 207707713B | Medicaid | GA | - |
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.
Frequently asked questions
Is NPI 1942277157 active?
Yes, as of the latest NPPES snapshot, NPI 1942277157 is active (record last updated 2020-09-28).
How do I verify Geraldine Gatmaitan Dizon's NPI record?
Cross-check NPI 1942277157 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-28.