NPI Portal NPI Lookup & Verification

Dr. Deborah L Ebert Long, MD

Dr. Deborah L Ebert Long is a Pulmonary Disease Physician provider (Internal Medicine) practicing in Needham, MA, registered in the NPPES registry with NPI 1750350542 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1750350542
Entity type Individual (Type 1)
Name Dr. Deborah L Ebert Long
Credential MD
Sex Female
Practice address 167 CHARLES RIVER ST, Needham, MA, 02492
Phone 6175840538
Enumeration date 2006-03-15
Last updated in NPPES 2009-04-27

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207RC0200X Critical Care Medicine (Internal Medicine) Physician Secondary 223899 MA
207RP1001X Pulmonary Disease Physician Primary 223899 MA
208M00000X Hospitalist Physician Secondary 223899 MA

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Deborah Ebert Long, MD
NPI: 1750350542
Taxonomy: 207RP1001X (Pulmonary Disease Physician)
Address: 167 CHARLES RIVER ST, Needham, MA, 02492

Verify this record

Cross-check NPI 1750350542 against the authoritative CMS record: view Dr. Deborah L Ebert Long on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Deborah Ebert Long?
Deborah Ebert Long is registered in NPPES with the primary taxonomy of Pulmonary Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-04-27.