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MRS. HOLLY SINKS MS,LCPC
NPI 1538484142
Counselor - Mental Health in Marion, IL

Active since April 07, 2010PECOS EnrolledAccepts Medicare Assignment
1307 W MAIN ST, MARION, IL 62959(618) 997-5336(618) 993-2969 Get Directions Write a Review

NPPES record last updated: October 6, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mrs. Holly Sinks Ms,lcpc NPPES

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

MRS. HOLLY SINKS MS,LCPC (NPI 1538484142) is an individual mental health provider in Marion, Illinois, licensed in Illinois (180.004894) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS and is a graduate of Southern Illinois University School Of Medicine (1999).

NPPES Registry Identity

NPI1538484142
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMRS. HOLLY SINKSCredential: MS,LCPC
Location Address1307 W MAIN STMarion, IL 62959-1139
Mailing Address902 W Main StWest Frankfort, IL 62896-2210 · (618) 937-6483 · Fax (618) 937-1440
Phone(618) 997-5336
Fax(618) 993-2969
Sole ProprietorNo
Medical School CMSSouthern Illinois University School Of MedicineGraduated 1999
Enumeration DateApril 7, 2010
Last NPPES UpdateOctober 6, 2023
NPPES CertifiedOctober 6, 2023
✔ NPI 1538484142 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in IL · 180.004894
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 180.004894 (IL)
1307 W MAIN ST, Marion, IL 62959
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Holly Sinks Ms,lcpc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2365892866
PECOS Enrollment IDI20231226000753
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 Holly Sinks reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Centerstone Of Illinois, Inc
12 mi
Mental Health (Including Community Mental Health Center)
902 W MAIN ST
West Frankfort, IL 62896
  • Reassigned Medicare billing, Illinois enrollment
  • 75 clinicians in this Medicare group
NPI 1053455667 (618) 937-6483

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

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.

MRS. HEATHER SIMS
Counselor (Addiction (Substance Use Disorder))
1307 W MAIN ST
MARION, IL 62959
Williamson County (618) 997-5336
TAYLOR THRASHER BA
Counselor
1307 W MAIN ST
MARION, IL 62959
Williamson County (618) 997-5336
MS. DARLENE RICHERSON
Case Manager/Care Coordinator
1307 W MAIN ST
MARION, IL 62959
Williamson County (618) 997-5336
CALI THOMAS BA
Counselor
1307 W MAIN ST
MARION, IL 62959
Williamson County (618) 997-5336
CLIFTON BLAKE SPIRES
Counselor
1307 W MAIN ST
MARION, IL 62959
Williamson County (618) 997-5336
KATHY TAYLOR MA
Counselor
1307 W MAIN ST
MARION, IL 62959
Williamson County (618) 997-5336
HANNAH ELIZABETH JONES BSW, CRADC
Counselor (Addiction (Substance Use Disorder))
1307 W MAIN ST
MARION, IL 62959
Williamson County (618) 997-5336
JAXON BARTHELME
Counselor
1307 W MAIN ST
MARION, IL 62959
Williamson County (618) 997-5336

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 Holly Sinks's NPI number?

The NPI number for Holly Sinks is 1538484142. It was assigned to this individual provider in the NPPES registry on April 7, 2010.

Where is Holly Sinks located?

Holly Sinks practices at 1307 W Main St, Marion, IL 62959. The listed phone number is (618) 997-5336.

What is Holly Sinks's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Holly Sinks enrolled in Medicare?

Yes. Holly Sinks is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Holly Sinks's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Holly Sinks reassigns Medicare benefits to Centerstone Of Illinois, Inc (West Frankfort, IL). 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 Holly Sinks'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 Holly Sinks was last updated on October 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.