MR. RONALD COREY MAHN LPC LMFT
NPI 1336367259
Counselor - Professional in Oklahoma City, OK

Q: What is Ronald Mahn's NPI number?

The NPI number for Ronald Mahn is 1336367259. It was assigned to this individual provider in the NPPES registry on April 23, 2007.

Q: What is Ronald Mahn's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Q: When was this NPI record last updated?

The NPPES record for Ronald Mahn was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 23, 2007

CROSSINGS COMMUNITY CHURCH 14600 NORTH PORTLAND AVE., OKLAHOMA CITY, OK 73134(405) 535-6672 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mr. Ronald Corey Mahn Lpc Lmft NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. RONALD COREY MAHN LPC LMFT (NPI 1336367259) is an individual professional provider in Oklahoma City, Oklahoma, licensed in Oklahoma (810) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1336367259

Entity TypeIndividualMale

Primary Taxonomy101YP2500X

Provider Legal NameMR. RONALD COREY MAHNCredential: LPC LMFT

Location AddressCROSSINGS COMMUNITY CHURCH 14600 NORTH PORTLAND AVE.Oklahoma City, OK 73134

Mailing Address3408 Hickory Stick RdOklahoma City, OK 73120-5515 · (405) 535-6672

Phone(405) 535-6672

Sole ProprietorYes

Enumeration DateApril 23, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1336367259 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers

Taxonomy Code101YP2500X

License✔ Licensed in OK · 810

Also ListedMarriage & Family TherapistTaxonomy 106H00000X · License 046 (OK)

CROSSINGS COMMUNITY CHURCH 14600 NORTH PORTLAND AVE., Oklahoma City, OK 73134

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ronald Mahn's NPI number?

The NPI number for Ronald Mahn is 1336367259. It was assigned to this individual provider in the NPPES registry on April 23, 2007.

Where is Ronald Mahn located?

Ronald Mahn practices at Crossings Community Church 14600 North Portland Ave., Oklahoma City, OK 73134. The listed phone number is (405) 535-6672.

What is Ronald Mahn's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Ronald Mahn was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.