Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Javier Humberto Cajina, M.D.

Obstetrics & Gynecology Physician in Dover, DE · enumerated 2014.

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

National Provider Identifier

1245644475

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Registry record

Entity type Individual (Type 1)

Name Javier Humberto Cajina

Credential M.D.

Sex Male

Practice address 640 S State St, Dover, DE, 19901

Phone (302) 674-4700

Fax (302) 735-3246

Enumeration date Jun 16, 2014

Last updated in NPPES Jul 23, 2026

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License ME179936 (FL) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License ME179936 (FL) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License C1-0029752 (DE) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License D87749 (MD) 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
131612600	Medicaid	FL	-

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

Is NPI 1245644475 active?

Yes, as of the latest NPPES snapshot, NPI 1245644475 is active (record last updated 2026-07-23).

How do I verify Javier Cajina's NPI record?

Cross-check NPI 1245644475 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

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William Rosenfeld Emergency Medical Services (Emergency Medicine) Physician · Dover, DE NPI 1841295136 Robert Mckennett Certified Registered Nurse Anesthetist · Dover, DE NPI 1609872480 Catherine Westrom Certified Registered Nurse Anesthetist · Dover, DE NPI 1821081886 Bayhealth Medical Center / Kent General Hospital Family Medicine Physician · Dover, DE NPI 1962495838 Carolyn Lane Certified Registered Nurse Anesthetist · Dover, DE NPI 1154317717 Kimberly Westra Certified Registered Nurse Anesthetist · Dover, DE NPI 1861489189 Neal Brickhouse Anesthesiology Physician · Dover, DE NPI 1588653810 Constance Brauer Certified Registered Nurse Anesthetist · Dover, DE NPI 1265421598

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-23.