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ROBIN SHARYE WILLIAMS NP-C
NPI 1205451416
Nurse Practitioner - Family in Decatur, GA

Active since June 12, 2020PECOS Enrolled
523 CHURCH ST, DECATUR, GA 30030(404) 589-9040 Get Directions Write a Review

NPPES record last updated: June 12, 2020. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Robin Sharye Williams Np-c NPPES

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

ROBIN SHARYE WILLIAMS NP-C (NPI 1205451416) is an individual family provider in Decatur, Georgia, licensed in Georgia (RN238705) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1205451416
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameROBIN SHARYE WILLIAMSCredential: NP-C
Location Address523 CHURCH STDecatur, GA 30030-2515
Mailing Address5304 Crest Ridge DrEast Point, GA 30344-8101
Phone(404) 589-9040
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJune 12, 2020
NPPES CertifiedJune 12, 2020
✔ NPI 1205451416 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in GA · RN238705
523 CHURCH ST, Decatur, GA 30030
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robin Sharye Williams Np-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9931561800
PECOS Enrollment IDI20230810000275
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 Reassignment

Medicare enrollment records show Robin Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Positive Impact Health Centers Inc
16 mi
Primary Care
3350 BRECKINRIDGE BLVD STE 200
Duluth, GA 30096
  • Reassigned Medicare billing, Georgia enrollment
  • 36 clinicians in this Medicare group
NPI 1790861995 (770) 962-8396

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30030 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
$88.06 typical visit price
range $56.84 – $172.43
Typical copayment $22.01 (range $14.21 – $43.10)
Most-billed visit code 99203
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
Most-billed visit code 99214
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 9

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

JAMIAN COLEMAN
Counselor (Professional)
523 CHURCH ST
DECATUR, GA 30030
Dekalb County (404) 589-9040
REBECCA MARA STAPEL-WAX MA
Counselor (Mental Health)
523 CHURCH ST
DECATUR, GA 30030
Dekalb County (404) 589-9040
DR. JEFFERY GAUSE PSY. D.
Psychologist
523 CHURCH ST
DECATUR, GA 30030
Dekalb County (404) 589-9040
BRANDIS SMITH LAPC
Counselor (Mental Health)
523 CHURCH ST
DECATUR, GA 30030
Dekalb County (404) 589-9040
KELVIN TRAN RPH
Pharmacist
523 CHURCH ST
DECATUR, GA 30030
Dekalb County (404) 589-9040
VICTORIA LEFTRIDGE LPC
Counselor (Mental Health)
523 CHURCH ST
DECATUR, GA 30030
Dekalb County (404) 977-5182
CHRISTINA MOFFITT LPC
Counselor (Mental Health)
523 CHURCH ST
DECATUR, GA 30030
Dekalb County (678) 990-6452
EDDIE D MCQUAKER NP
Nurse Practitioner
523 CHURCH ST
DECATUR, GA 30030
Dekalb County (404) 589-9040

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 Robin Williams's NPI number?

The NPI number for Robin Williams is 1205451416. It was assigned to this individual provider in the NPPES registry on June 12, 2020.

Where is Robin Williams located?

Robin Williams practices at 523 Church St, Decatur, GA 30030. The listed phone number is (404) 589-9040.

What is Robin Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Robin Williams enrolled in Medicare?

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

Which organization bills Medicare for Robin Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robin Williams reassigns Medicare benefits to Positive Impact Health Centers Inc (Duluth, GA). The 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 Robin Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robin Williams accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 1 other insurer list Robin Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Robin Williams was last updated on June 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.