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

Nelida E. Collazo, BA

Social Worker in Fort Myers, FL · enumerated 2012.

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

National Provider Identifier

1679826721

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Registry record

Entity type Individual (Type 1)

Name Nelida E. Collazo

Credential BA

Sex Female

Practice address Fort Myers, FL, 33912

Phone (239) 433-6700

Fax (239) 433-6703

Enumeration date Oct 25, 2012

Last updated in NPPES Sep 15, 2014

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

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License C425625739610 (FL) Primary

Other identifiers

Identifier	Type	State	Issuer
C425625739610	Other	FL	DRIVERS LICENSE

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 1679826721 active?

Yes, as of the latest NPPES snapshot, NPI 1679826721 is active (record last updated 2014-09-15).

How do I verify Nelida Collazo's NPI record?

Cross-check NPI 1679826721 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-15.