NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eric S Haskell, DO

Internal Medicine Physician in Cape Elizabeth, ME · enumerated 2008.

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

National Provider Identifier

1770742439

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Eric S Haskell
Credential DO
Sex Male
Practice address 155 Spurwink Ave, Cape Elizabeth, ME, 04107
Phone (207) 767-2174
Fax (207) 767-1348
Enumeration date Jun 6, 2008
Last updated in NPPES Jan 24, 2012

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2223 (ME) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
30228933 Medicaid NH -

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

Is NPI 1770742439 active?
Yes, as of the latest NPPES snapshot, NPI 1770742439 is active (record last updated 2012-01-24).
How do I verify Eric Haskell's NPI record?
Cross-check NPI 1770742439 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-24.