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

Dr. Glenn Nicholas Collazo, D.C.

Chiropractor in Park Ridge, NJ · enumerated 2006 · practices at Back Pain Rehab Center for Treatment of Back Pain LLC.

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

National Provider Identifier

1376513051

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Registry record

Entity type Individual (Type 1)

Name Dr. Glenn Nicholas Collazo

Credential D.C.

Sex Male

Practice address Park Ridge, NJ, 07656

Phone (201) 750-7246

Fax (201) 497-6614

Enumeration date Jan 25, 2006

Last updated in NPPES Jul 5, 2011

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 38MC00430900 (NJ) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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.

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Frequently asked questions

Where does Glenn Collazo practice?

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

What is the NPI number for Glenn Collazo?

The National Provider Identifier (NPI) for Glenn Collazo is 1376513051, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Back Pain Rehab Center for Treatment of Back Pain LLC Chiropractor · Park Ridge, NJ NPI 1639458094

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-05.