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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

BRENDAN RYAN C-PRSS
NPI 1720453863
Counselor in Oklahoma City, OK

Active since December 01, 2015
1140 N HUDSON AVE, OKLAHOMA CITY, OK 73103(405) 858-1700 Get Directions Write a Review

NPPES record last updated: July 19, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 19, 2026, Dec 1, 2015 (2 updates tracked since 2015).

About Brendan Ryan C-prss NPPES

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

BRENDAN RYAN C-PRSS (NPI 1720453863) is an individual counselor in Oklahoma City, Oklahoma and active in the NPI registry since December 2015.

NPPES Registry Identity

NPI1720453863
Entity TypeIndividualMale
Primary Taxonomy101Y00000X
Provider Legal NameBRENDAN RYANCredential: C-PRSS
Location Address1140 N HUDSON AVEOklahoma City, OK 73103-3918
Mailing Address4436 Nw 50th StOklahoma City, OK 73112-2212 · (405) 858-2700
Phone(405) 858-1700
Sole ProprietorNo
Enumeration DateDecember 1, 2015
Last NPPES UpdateJuly 19, 20262 updates tracked since enumeration
✔ NPI 1720453863 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
1140 N HUDSON AVE, Oklahoma City, OK 73103
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. JUDY L. LINDSTROM MS, LPC
Counselor (Mental Health)
1140 N HUDSON AVE
OKLAHOMA CITY, OK 73103
Oklahoma County (405) 272-0660
CARROLYN H SALVATIERRA LPC
Counselor (Mental Health)
1140 N HUDSON AVE, ROOM 216
OKLAHOMA CITY, OK 73103
Oklahoma County (405) 272-0660
LINDSAY HORN
Psychiatry & Neurology (Psychiatry)
1140 N HUDSON AVE
OKLAHOMA CITY, OK 73103
Oklahoma County (405) 858-2800
DAVID HEATH HOLT
Counselor
1140 N HUDSON AVE
OKLAHOMA CITY, OK 73103
Oklahoma County (405) 272-0660
MR. BRETT R HULL
Counselor
1140 N HUDSON AVE
OKLAHOMA CITY, OK 73103
Oklahoma County (405) 272-0660
NIKKI FLOYD
Counselor (Mental Health)
1140 N HUDSON AVE
OKLAHOMA CITY, OK 73103
Oklahoma County (405) 272-0660
MRS. HEATHER LEEANN MILES DIXON
Counselor
1140 N HUDSON AVE
OKLAHOMA CITY, OK 73103
Oklahoma County (405) 272-0660
DR. JOSEPHINE DEGUZMAN M.D.
Psychiatry & Neurology (Psychiatry)
1140 N HUDSON AVE
OKLAHOMA CITY, OK 73103
Oklahoma County (405) 858-2700

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 Brendan Ryan's NPI number?

The NPI number for Brendan Ryan is 1720453863. It was assigned to this individual provider in the NPPES registry on December 1, 2015.

Where is Brendan Ryan located?

Brendan Ryan practices at 1140 N Hudson Ave, Oklahoma City, OK 73103. The listed phone number is (405) 858-1700.

What is Brendan Ryan's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Brendan Ryan was last updated on July 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.