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JOHN CALVIN MCMILLAN PH.D.
NPI 1710926365
Psychologist - Clinical in Huntsville, AL

Active since June 06, 2006
2308 PANSY ST SW, HUNTSVILLE, AL 35801(256) 533-4377(256) 539-7874 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About John Calvin Mcmillan Ph.d. NPPES

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

JOHN CALVIN MCMILLAN PH.D. (NPI 1710926365) is an individual clinical provider in Huntsville, Alabama, licensed in Alabama (243) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1710926365
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameJOHN CALVIN MCMILLANCredential: PH.D.
Location Address2308 PANSY ST SWHuntsville, AL 35801-3803
Mailing Address2308 Pansy St SwHuntsville, AL 35801-3803 · (256) 533-4377 · Fax (256) 539-7874
Phone(256) 533-4377
Fax(256) 539-7874
Sole ProprietorNo
Enumeration DateJune 6, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1710926365 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 AL · 243
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.
2308 PANSY ST SW, Huntsville, AL 35801
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Other Identifiers 1

Other510-70746AL · Bcbs Provider Number

Other Providers at the Same Location NPPES 11

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

DR. NATALIE H. FRAZIER PHD
Counselor (Professional)
2308 PANSY ST SW
HUNTSVILLE, AL 35801
Madison County (256) 533-4378
COMPREHENSIVE COUNSELING, LLC
Counselor (Professional)
2308 PANSY ST SW
HUNTSVILLE, AL 35801
Madison County (256) 684-0816
MICHELLE JENNINGS LCSW
Social Worker (Clinical)
2308 PANSY ST SW
HUNTSVILLE, AL 35801
Madison County (256) 533-4377
PERSEVERE BEHAVIORAL HEALTH LLC
Nurse Practitioner (Psychiatric/Mental Health)
2308 PANSY ST SW
HUNTSVILLE, AL 35801
Madison County (256) 533-4377
HUGH H. SHARP IV MD LLC
Psychiatry & Neurology (Psychiatry)
2308 PANSY ST SW
HUNTSVILLE, AL 35801
Madison County (256) 533-4377
JANERIC MEDICAL PLLC
Nurse Practitioner
2308 PANSY ST SW
HUNTSVILLE, AL 35801
Madison County (256) 533-4377
VIRTUE PSYCHOTHERAPY LLC.
Clinic/Center (Mental Health (Including Community Mental Health Center))
2308 PANSY ST SW
HUNTSVILLE, AL 35801
Madison County (256) 684-6068
TIFFANI ELKOURIE CRNP
Nurse Practitioner (Psychiatric/Mental Health)
2308 PANSY ST SW
HUNTSVILLE, AL 35801
Madison County (256) 533-4377

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 John Mcmillan's NPI number?

The NPI number for John Mcmillan is 1710926365. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is John Mcmillan located?

John Mcmillan practices at 2308 Pansy St SW, Huntsville, AL 35801. The listed phone number is (256) 533-4377.

What is John Mcmillan's specialty?

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

When was this NPI record last updated?

The NPPES record for John Mcmillan 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 2 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.