DR. JOHN A WILLIAMS M.D.
NPI 1982694162
Specialist in Montgomery, AL

Q: What is John Williams's NPI number?

The NPI number for John Williams is 1982694162. It was assigned to this individual provider in the NPPES registry on October 27, 2005.

Q: What is John Williams's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for John Williams was last updated on May 2, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since October 27, 2005PECOS Enrolled

1758 PARK PL, MONTGOMERY, AL 36106(334) 264-9191 Get Directions Write a Review

NPPES record last updated: May 2, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. John A Williams M.d. NPPES

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

DR. JOHN A WILLIAMS M.D. (NPI 1982694162) is an individual specialist in Montgomery, Alabama, licensed in Alabama (9622) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1982694162

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameDR. JOHN A WILLIAMSCredential: M.D.

Location Address1758 PARK PLMontgomery, AL 36106-1133

Mailing Address1758 Park PlMontgomery, AL 36106-1127 · (334) 264-9191

Phone(334) 264-9191

Sole ProprietorNo

Enumeration DateOctober 27, 2005

Last NPPES UpdateMay 2, 2008

✔ NPI 1982694162 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in AL · 9622

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

1758 PARK PL, Montgomery, AL 36106

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Other Identifiers 5

Medicare PIN77459AL

Medicare UPINC71816AL

Medicaid529800710AL

Other77459AL · Blue Cross & Blue Shield

Medicare PIN060050107

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John A Williams M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

Medicare enrollment records show John Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lv Stabler Primary Care LLC

42 mi

Surgery

300 N COLLEGE ST
Greenville, AL 36037

Reassigned Medicare billing, Alabama enrollment
24 clinicians in this Medicare group

NPI 1871003533 (334) 382-2681

The Heart Center Cardiology, PC

52 mi

Specialist

2375 CHAMPIONS BLVD.
Auburn, AL 36830

Reassigned Medicare billing, Alabama enrollment
11 clinicians in this Medicare group

NPI 1861427734 (334) 321-3700

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Patient-Specific Education

The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.

9%22 patients1/55-star benchmark: 97%

Provide Patient Access

At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…

82%22 patients4/55-star benchmark: 100%

View, Download, or Transmit (VDT)

At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.

36%22 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 19

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

SOUTHEAST CANCER NETWORK, INC

Internal Medicine (Hematology & Oncology)

1758 PARK PL, SUITE 301
MONTGOMERY, AL 36106

Montgomery County (205) 366-9740

STEWART H TANKERSLEY, MD, LLC

Clinic/Center

1758 PARK PL, SUITE 200
MONTGOMERY, AL 36106

Montgomery County (334) 538-9695

MR. WES HOLLAND C.PED.

Orthotist

1758 PARK PL, SUITE 300
MONTGOMERY, AL 36106

Montgomery County (334) 538-7696

CAPITAL CARDIOTHORACIC, PC

Thoracic Surgery (Cardiothoracic Vascular Surgery)

1758 PARK PL, SUITE 202
MONTGOMERY, AL 36106

Montgomery County (334) 264-7156

DR. DAVID LAWRENCE KOURI M.D.

Legal Medicine

1758 PARK PL, SUITE 201
MONTGOMERY, AL 36106

Montgomery County (334) 263-3630

JACKSON HOSPITAL AND CLINIC INC.

Internal Medicine (Cardiovascular Disease)

1758 PARK PL, SUITE 402
MONTGOMERY, AL 36106

Montgomery County (334) 293-6842

LATOYA SHANTEL CLARK MD

Obstetrics & Gynecology

1758 PARK PL, SUITE 406
MONTGOMERY, AL 36106

Montgomery County (251) 716-4744

JACKSON HOSPITAL AND CLINIC INC

Thoracic Surgery (Cardiothoracic Vascular Surgery)

1758 PARK PL, SUITE 202
MONTGOMERY, AL 36106

Montgomery County (334) 264-7156

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 Williams's NPI number?

The NPI number for John Williams is 1982694162. It was assigned to this individual provider in the NPPES registry on October 27, 2005.

Where is John Williams located?

John Williams practices at 1758 Park Pl, Montgomery, AL 36106. The listed phone number is (334) 264-9191.

What is John Williams's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is John Williams enrolled in Medicare?

Yes. John Williams is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for John Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Williams reassigns Medicare benefits to 2 organizations: Lv Stabler Primary Care LLC (Greenville, AL) and The Heart Center Cardiology, PC (Auburn, AL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for John Williams was last updated on May 2, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.