Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dora V. Ancaya-Lujan, M.D.

Internal Medicine Physician in Fort Myers, FL · enumerated 2006 · practices at Millennium Physician Group LLC.

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

National Provider Identifier

1821069030

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Registry record

Entity type Individual (Type 1)

Name Dora V. Ancaya-Lujan

Credential M.D.

Sex Female

Practice address Fort Myers, FL, 33912

Phone (239) 481-2400

Fax (239) 481-2662

Enumeration date Jan 27, 2006

Last updated in NPPES Apr 30, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License ME109680 (FL) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME109680 (FL) 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
3458947	Other	FL	CIGNA
9524087.	Other	FL	AETNA
AQ117Z	Other	FL	MEDICARE PTAN
003825700	Medicaid	FL	-
P00969463	Other	FL	RR MEDICARE
114608900	Medicaid	FL	-
14F03	Other	FL	BCBSFL

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 Dora Ancaya-Lujan?

The National Provider Identifier (NPI) for Dora Ancaya-Lujan is 1821069030, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dora Ancaya-Lujan practice?

The practice location on file with NPPES is in Fort Myers, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Priya Parekh Family Nurse Practitioner · Fort Myers, FL NPI 1558923300 Adelaida Alfonso Family Nurse Practitioner · Fort Myers, FL NPI 1275121790 Millennium Physician Group LLC Family Medicine Physician · Fort Myers, FL NPI 1346903309

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-30.