Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Natalka Aquinairia Lock Massey

Addiction (Substance Use Disorder) Counselor in Raleigh, NC · enumerated 2009.

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

National Provider Identifier

1861622946

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Registry record

Entity type Individual (Type 1)

Name Mrs. Natalka Aquinairia Lock Massey

Sex Female

Practice address 4086 Barrett Dr, Raleigh, NC, 27609

Phone (919) 806-9001

Fax (919) 295-4313

Enumeration date Jul 22, 2009

Last updated in NPPES Jul 3, 2014

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Secondary

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
270596269	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.

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Frequently asked questions

How do I verify Natalka Lock Massey's NPI record?

Cross-check NPI 1861622946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861622946 active?

Yes, as of the latest NPPES snapshot, NPI 1861622946 is active (record last updated 2014-07-03).

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Progressive Healthcare & Counseling Services, Inc Clinical Social Worker · Raleigh, NC NPI 1831379957 Graham Moore & Clark, LLC Addiction (Substance Use Disorder) Counselor · Raleigh, NC NPI 1649441510 Progressive Helathcare & Counseling Services Inc. Home Health Agency · Raleigh, NC NPI 1174754675 Turner Counseling & Consulting Pllc Community/Behavioral Health Agency · Raleigh, NC NPI 1235405549 Soul of A Woman Community/Behavioral Health Agency · Raleigh, NC NPI 1417358565 Progressive Healthcare & Counseling Services Inc. In Home Supportive Care Agency · Raleigh, NC NPI 1609269521 Progressive Healthcare & Counseling Services Inc. Private Vehicle · Raleigh, NC NPI 1174359129

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-03.