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

Dr. Andrew A. Halpern, D.O.

Child & Adolescent Psychiatry Physician in Sterling, CO · enumerated 2006.

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

National Provider Identifier

1245327600

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Registry record

Entity type Individual (Type 1)

Name Dr. Andrew A. Halpern

Credential D.O.

Sex Male

Practice address Sterling, CO, 80751

Phone (970) 522-4392

Fax (970) 522-2217

Enumeration date Oct 6, 2006

Last updated in NPPES Mar 6, 2019

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

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 2004-00678 (NC) Secondary

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License 42264 (CO) 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
09106529	Medicaid	CO	-
5901400	Medicaid	NC	-

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

What is the NPI number for Andrew Halpern?

The National Provider Identifier (NPI) for Andrew Halpern is 1245327600, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andrew Halpern practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-06.