Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Philip S Ellerin, MD

Dermatology Physician in Burlington, MA · enumerated 2006.

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

National Provider Identifier

1619067816

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Registry record

Entity type Individual (Type 1)

Name Philip S Ellerin

Credential MD

Sex Male

Practice address 172 Cambridge Street, Suite 204, Burlington, MA, 01803

Phone (781) 272-7022

Fax (781) 272-8786

Enumeration date Oct 16, 2006

Last updated in NPPES Jun 18, 2015

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 29481 (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
03-00053	Other	MA	UNITED HEALTHCARE
4139	Other	MA	HARVARD PILGRIM HEALTH
709176	Other	MA	TUFTS HEALTH PLAN
B27122	Other	MA	BLUE CROSS BLUE SHIELD
M12131	Other	MA	PTAN
1154420008	Other	MA	MEDICARE - GROUP

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 Philip Ellerin?

The National Provider Identifier (NPI) for Philip Ellerin is 1619067816, a Type 1 (individual) record in the CMS NPPES registry.

Where does Philip Ellerin practice?

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

Other providers at this practice address

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Deborah Zuckerman Ophthalmology Physician · Burlington, MA NPI 1609870674 Robin Steinberg Ophthalmology Physician · Burlington, MA NPI 1437154416 Robert Johnson Optometrist · Burlington, MA NPI 1104822428 Robert Stipek Podiatrist · Burlington, MA NPI 1902846892

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-18.