Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Harry Samuel Menco, MD

Q: What is the NPI number for Harry Menco?

The National Provider Identifier (NPI) for Harry Menco is 1720074099, a Type 1 (individual) record in the CMS NPPES registry.

Hematology & Oncology Physician in Thousand Oaks, CA · enumerated 2005.

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

National Provider Identifier

1720074099

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Harry Samuel Menco

Credential MD

Sex Male

Practice address 227 W Janss Rd, # 310, Thousand Oaks, CA, 91360

Phone (805) 496-2949

Fax (805) 496-1844

Enumeration date Sep 22, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License A41745 (CA) Primary

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

Where does Harry Menco practice?

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

What is the NPI number for Harry Menco?

The National Provider Identifier (NPI) for Harry Menco is 1720074099, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.