Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Andrew Albert Dahl, M.D., F.A.C.S.

Ophthalmology Physician in Poughkeepsie, NY · enumerated 2006.

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

National Provider Identifier

1376579805

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Registry record

Entity type Individual (Type 1)

Name Dr. Andrew Albert Dahl

Credential M.D., F.A.C.S.

Sex Male

Practice address Poughkeepsie, NY, 12601

Phone (845) 471-7808

Fax (845) 471-7640

Enumeration date Jun 25, 2006

Last updated in NPPES Aug 12, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 099133 (NY) Primary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License DR-43986 (CO) Secondary

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

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 1376579805 active?

Yes, as of the latest NPPES snapshot, NPI 1376579805 is active (record last updated 2011-08-12).

How do I verify Andrew Dahl's NPI record?

Cross-check NPI 1376579805 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-12.