Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Douglas Phillip Larsen, DO
Pediatrics Physician in Albany, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417063736
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Registry record
Entity type Individual (Type 1)
Name Dr. Douglas Phillip Larsen
Credential DO
Sex Male
Practice address 103 Great Oaks Blvd, Albany, NY, 12203
Phone (518) 464-1392
Fax (518) 464-0445
Enumeration date Aug 21, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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 |
|---|---|---|---|
| 00427289 | Medicaid | NY | - |
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.
Frequently asked questions
How do I verify Douglas Larsen's NPI record?
Cross-check NPI 1417063736 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1417063736 active?
Yes, as of the latest NPPES snapshot, NPI 1417063736 is active (record last updated 2007-07-08).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.