DR. JUSTIN DANIEL WILLIAMS MD
NPI 1891314225
Psychiatry & Neurology - Psychiatry in Atlanta, GA

Q: What is Justin Williams's NPI number?

The NPI number for Justin Williams is 1891314225. It was assigned to this individual provider in the NPPES registry on April 15, 2020.

Q: What is Justin Williams's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Justin Williams was last updated on May 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since April 15, 2020PECOS Enrolled

80 JESSE HILL JR DR SE, ATLANTA, GA 30303(404) 616-1000 Get Directions Write a Review

NPPES record last updated: May 20, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: May 20, 2026, Apr 15, 2026, Apr 10, 2026 and 1 more (4 updates tracked since 2020).

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About Dr. Justin Daniel Williams Md NPPES

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

DR. JUSTIN DANIEL WILLIAMS MD (NPI 1891314225) is an individual psychiatry provider in Atlanta, Georgia, licensed in Georgia (105344) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and is a graduate of University Of Rochester School Of Medicine And Dentistry (2020).

NPPES Registry Identity

NPI1891314225

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. JUSTIN DANIEL WILLIAMSCredential: MD

Location Address80 JESSE HILL JR DR SEAtlanta, GA 30303-3050

Mailing Address80 Jesse Hill Jr Dr SeAtlanta, GA 30303-3050 · (404) 616-1000

Phone(404) 616-1000

Sole ProprietorYes

Medical School CMSUniversity Of Rochester School Of Medicine And DentistryGraduated 2020

Enumeration DateApril 15, 2020

Last NPPES UpdateMay 20, 20264 updates tracked since enumeration

NPPES CertifiedMay 20, 2026

✔ NPI 1891314225 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in GA · 105344

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Also ListedPsychiatry & Neurology · EpilepsyTaxonomy 2084E0001X · License 105344 (GA)

Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License 105344 (GA)

80 JESSE HILL JR DR SE, Atlanta, GA 30303

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Justin Daniel Williams Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6709282239

PECOS Enrollment IDI20260528002413

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30303 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$172.43 typical visit price

range $56.84 – $172.43

Typical copayment $43.10 (range $14.21 – $43.10)

Most-billed visit code 99205

Established Patient

$70.85 typical visit price

range $18.22 – $140.40

Typical copayment $17.71 (range $4.55 – $35.10)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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. SHANNON WALKER IKE MD

Internal Medicine (Cardiovascular Disease)