Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lydia C.W. Blackman-Johnson

Counselor in Lehigh Acres, FL · enumerated 2012.

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

National Provider Identifier

1336495811

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Registry record

Entity type Individual (Type 1)

Name Lydia C.W. Blackman-Johnson

Sex Female

Practice address 128 Gordan Avenue S., Lehigh Acres, FL, 33973

Phone (239) 603-5425

Fax (239) 603-5425

Enumeration date Aug 2, 2012

Last updated in NPPES Aug 2, 2012

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

104100000X Social Worker Behavioral Health & Social Service Providers Secondary

Other identifiers

Identifier	Type	State	Issuer
684252679	Medicaid	FL	-

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 1336495811 active?

Yes, as of the latest NPPES snapshot, NPI 1336495811 is active (record last updated 2012-08-02).

How do I verify Lydia Blackman-Johnson's NPI record?

Cross-check NPI 1336495811 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-02.