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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Abby Lynn Helman Walenciak, LPC, LADC

Mental Health Counselor in Tulsa, OK · enumerated 2008.

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

National Provider Identifier

1699927145

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Registry record

Entity type Individual (Type 1)
Name Ms. Abby Lynn Helman Walenciak
Credential LPC, LADC
Sex Female
Practice address 5310 E 31st St Ste 600, Tulsa, OK, 74135
Phone (918) 600-3671
Fax (918) 560-1350
Enumeration date Oct 15, 2008
Last updated in NPPES May 26, 2021

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 852 (OK) Secondary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 4472 (OK) Primary
LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC 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

Is NPI 1699927145 active?
Yes, as of the latest NPPES snapshot, NPI 1699927145 is active (record last updated 2021-05-26).
How do I verify Abby Walenciak's NPI record?
Cross-check NPI 1699927145 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 2021-05-26.