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DR. RYAN NIEMIEC PSY D
NPI 1679636575
Psychologist - Cognitive & Behavioral in Saint Louis, MO

Active since December 19, 2006
1129 MACKLIND AVE, SAINT LOUIS, MO 63110(314) 534-0200(314) 534-7996 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Ryan Niemiec Psy D NPPES

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

DR. RYAN NIEMIEC PSY D (NPI 1679636575) is an individual cognitive & behavioral provider in Saint Louis, Missouri, licensed in Missouri (2002023531) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1679636575
Entity TypeIndividualMale
Primary Taxonomy103TB0200X
Provider Legal NameDR. RYAN NIEMIECCredential: PSY D
Location Address1129 MACKLIND AVESaint Louis, MO 63110-1440
Mailing Address1129 Macklind AveSaint Louis, MO 63110-1440 · (314) 534-0200 · Fax (314) 534-7996
Phone(314) 534-0200
Fax(314) 534-7996
Sole ProprietorNo
Enumeration DateDecember 19, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1679636575 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · Cognitive & BehavioralBehavioral Health & Social Service Providers
Taxonomy Code103TB0200X
License✔ Licensed in MO · 2002023531
Definition

A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.

1129 MACKLIND AVE, Saint Louis, MO 63110
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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.

DR. RONALD BURT MARGOLIS PHD
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 534-0200
DR. JENNIFER NICOLE SUMMERS PSYD
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 534-0200
DR. ANITA MICHELE BAZILE PH D
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 534-0200
MR. KENT EUGENE NEWCOME LCSW
Social Worker
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 534-0200
DR. ANN GELENE ADKINS PSY D
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 534-0200
DR. CHARLES ALEC POLLARD
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 534-0200
MS. DEBRA SCHETTLER RD, LD
Dietitian, Registered
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 534-0200
DR. DAVID GLEN RAPP ROWAN
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 534-0200

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 Ryan Niemiec's NPI number?

The NPI number for Ryan Niemiec is 1679636575. It was assigned to this individual provider in the NPPES registry on December 19, 2006.

Where is Ryan Niemiec located?

Ryan Niemiec practices at 1129 Macklind Ave, Saint Louis, MO 63110. The listed phone number is (314) 534-0200.

What is Ryan Niemiec's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Cognitive & Behavioral, with taxonomy code 103TB0200X.

When was this NPI record last updated?

The NPPES record for Ryan Niemiec was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.