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

DR. JOHN CALVIN PARMER PSY.D.
NPI 1417940511
Psychologist - Clinical in Columbus, GA

Q: What is John Parmer's NPI number?

The NPI number for John Parmer is 1417940511. It was assigned to this individual provider in the NPPES registry on August 24, 2005.

Q: What is John Parmer's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for John Parmer was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 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.

Active since August 24, 2005

3000 SCHATULGA RD, COLUMBUS, GA 31907(706) 568-5000(706) 568-5339 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. John Calvin Parmer Psy.d. NPPES

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

DR. JOHN CALVIN PARMER PSY.D. (NPI 1417940511) is an individual clinical provider in Columbus, Georgia, licensed in Georgia (PSY001495) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1417940511

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. JOHN CALVIN PARMERCredential: PSY.D.

Location Address3000 SCHATULGA RDColumbus, GA 31907-3117

Mailing Address111 Dogwood Ln WFortson, GA 31808-4917 · (706) 568-5000

Phone(706) 568-5000

Fax(706) 568-5339

Sole ProprietorNo

Enumeration DateAugust 24, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1417940511 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in GA · PSY001495

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

3000 SCHATULGA RD, Columbus, GA 31907

Open in Google Maps ↗

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.

MR. ABIODUN O FAMAKINWA M.D.

Psychiatry & Neurology (Psychiatry)