Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cristina S Alencar, M.D.

Hematology & Oncology Physician in Chesapeake, VA · enumerated 2007.

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

National Provider Identifier

1306055249

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Registry record

Entity type Individual (Type 1)

Name Cristina S Alencar

Credential M.D.

Sex Female

Practice address 725 Volvo Pkwy, Suite 200, Chesapeake, VA, 23320

Phone (757) 549-4403

Fax (757) 549-4332

Enumeration date May 21, 2007

Last updated in NPPES Jan 17, 2019

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 0101251200 (VA) Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 2012-01324 (NC) 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
1306055249	Medicaid	VA	-

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

Where does Cristina Alencar practice?

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

What is the NPI number for Cristina Alencar?

The National Provider Identifier (NPI) for Cristina Alencar is 1306055249, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-17.