SYNERGY REHAB PC
NPI 1356100606
Internal Medicine - Geriatric Medicine in Marietta, GA

Q: What is Synergy Rehab PC's NPI number?

The NPI number for Synergy Rehab PC is 1356100606. It was assigned to this organization in the NPPES registry on March 18, 2024.

Q: What is Synergy Rehab PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Q: When was this NPI record last updated?

The NPPES record for Synergy Rehab PC was last updated on February 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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 March 18, 2024

3225 SHALLOWFORD RD STE 500, MARIETTA, GA 30062(718) 534-0689 Get Directions Write a Review

NPPES record last updated: February 20, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Synergy Rehab Pc NPPES

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

SYNERGY REHAB PC (NPI 1356100606) is a healthcare organization registered as a geriatric medicine in Marietta, Georgia and active in the NPI registry since March 2024. The organization lists William Rivers, Owner, as its authorized official.

NPPES Registry Identity

NPI1356100606

Entity TypeOrganization

Primary Taxonomy207RG0300X

Legal Business NameSYNERGY REHAB PC

Location Address3225 SHALLOWFORD RD STE 500Marietta, GA 30062-7024

Mailing Address4770 White Plains RdBronx, NY 10470-1136

Phone(718) 534-0689

Organization SubpartNo

Authorized OfficialWilliam RiversOwner · (478) 718-8747

Enumeration DateMarch 18, 2024

Last NPPES UpdateFebruary 20, 2025

NPPES CertifiedFebruary 20, 2025

✔ NPI 1356100606 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RG0300X

Definition

An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

3225 SHALLOWFORD RD STE 500, Marietta, GA 30062

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Synergy Rehab Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 4 clinicians reassign Medicare billing to Synergy Rehab PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

William Rivers, M.D.

Physical Medicine and Rehabilitation

NPI 1639468580

3225 SHALLOWFORD RD STE 500
Marietta, GA 30062

(770) 579-9000

✔ PECOS✔ Accepts MedicareSame address

Tiwalade Olawuyi, NP

Nurse Practitioner

NPI 1114212115

811 KENNESAW AVE NW
Marietta, GA 30060

(770) 422-2451

✔ PECOS✔ Accepts Medicare7.5 mi

Justin Alexander, M.D.

Physical Medicine and Rehabilitation

NPI 1821300492

1 GLENLAKE PKWY STE 700
Atlanta, GA 30328

(205) 427-4375

✔ PECOS✔ Accepts Medicare8.0 mi

Chantia Reynolds, AGACNP

Nurse Practitioner

NPI 1841156577

217 W CATALDO AVE FL 3
Spokane, WA 99201

(509) 747-6194

✔ PECOS1,945 mi

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

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 Synergy Rehab PC's NPI number?

The NPI number for Synergy Rehab PC is 1356100606. It was assigned to this organization in the NPPES registry on March 18, 2024.

Where is Synergy Rehab PC located?

Synergy Rehab PC is located at 3225 Shallowford Rd Ste 500, Marietta, GA 30062. The listed phone number is (718) 534-0689.

What is Synergy Rehab PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Synergy Rehab PC enrolled in Medicare?

Yes. Synergy Rehab PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Synergy Rehab PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Synergy Rehab PC, in Nurse Practitioner and Physical Medicine and Rehabilitation. A 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 the clinician's services. Of these, 1 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Synergy Rehab PC was last updated on February 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.