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DR. MARK ANTHONY STILLMAN PH.D.
NPI 1982948154
Psychologist - Clinical in Atlanta, GA

Active since November 12, 2012
4274 PEACHTREE RD NE, SUITE 203, ATLANTA, GA 30319(678) 805-7238 Get Directions Write a Review

NPPES record last updated: July 18, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Mark Anthony Stillman Ph.d. NPPES

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

DR. MARK ANTHONY STILLMAN PH.D. (NPI 1982948154) is an individual clinical provider in Atlanta, Georgia, licensed in Georgia (PSY003631) and active in the NPI registry since November 2012.

NPPES Registry Identity

NPI1982948154
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. MARK ANTHONY STILLMANCredential: PH.D.
Location Address4274 PEACHTREE RD NE, SUITE 203Atlanta, GA 30319-3015
Mailing Address4274 Peachtree Rd Ne, Suite 203Atlanta, GA 30319-3015 · (678) 805-7238
Phone(678) 805-7238
Sole ProprietorYes
Enumeration DateNovember 12, 2012
Last NPPES UpdateJuly 18, 2013
✔ NPI 1982948154 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 · PSY003631
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.
4274 PEACHTREE RD NE, Atlanta, GA 30319
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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 Mark Stillman's NPI number?

The NPI number for Mark Stillman is 1982948154. It was assigned to this individual provider in the NPPES registry on November 12, 2012.

Where is Mark Stillman located?

Mark Stillman practices at 4274 Peachtree Rd NE Suite 203, Atlanta, GA 30319. The listed phone number is (678) 805-7238.

What is Mark Stillman'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 Mark Stillman was last updated on July 18, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.