Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Alan David Dandrea, MD

Q: What is the NPI number for Alan Dandrea?

The National Provider Identifier (NPI) for Alan Dandrea is 1174599930, a Type 1 (individual) record in the CMS NPPES registry.

Pediatric Hematology & Oncology Physician in Boston, MA · enumerated 2006.

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

National Provider Identifier

1174599930

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Registry record

Entity type Individual (Type 1)

Name Mr. Alan David Dandrea

Credential MD

Sex Male

Practice address 44 Binney St, Dana Farber Cancer Institute, Boston, MA, 02115

Phone (617) 632-2112

Fax (617) 632-5757

Enumeration date Feb 23, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

2080P0207X Pediatric Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 56413 (MA) 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
4147276	Other	-	CIGNA
A59704DF	Other	-	HPHC
2927580	Other	-	AETNA US HEALTHCARE
3063518	Medicaid	MA	-
7504070	Other	-	UNITED HEALTH CARE
056413	Other	-	TUFTS
23285	Other	-	FALLON HEALTH PLAN

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 Alan Dandrea?

The National Provider Identifier (NPI) for Alan Dandrea is 1174599930, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alan Dandrea practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.