MRS. SHARON B. VARNUM LCSW
NPI 1609833300
Counselor - Mental Health in Oklahoma City, OK
About Mrs. Sharon B. Varnum Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. SHARON B. VARNUM LCSW (NPI 1609833300) is an individual mental health provider in Oklahoma City, Oklahoma, licensed in Oklahoma (1416) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1976).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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. Sharon B. Varnum Lcsw 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.
Medicare Billing Reassignment
Medicare enrollment records show Sharon Varnum reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oklahoma City, OK 73118
- Reassigned Medicare billing, Oklahoma enrollment
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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OKLAHOMA CITY, OK 73118
OKLAHOMA CITY, OK 73118
OKLAHOMA CITY, OK 73118
OKLAHOMA CITY, OK 73118
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 Sharon Varnum's NPI number?
The NPI number for Sharon Varnum is 1609833300. It was assigned to this individual provider in the NPPES registry on April 27, 2006.
Where is Sharon Varnum located?
Sharon Varnum practices at 5500 N Western Ave #157, Oklahoma City, OK 73118. The listed phone number is (405) 843-3700.
What is Sharon Varnum's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Sharon Varnum enrolled in Medicare?
Yes. Sharon Varnum 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 Sharon Varnum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sharon Varnum reassigns Medicare benefits to Sharon B. Varnum, Lcsw, LLC (Oklahoma City, OK). 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 Sharon Varnum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sharon Varnum accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Sharon Varnum 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 Sharon Varnum was last updated on July 13, 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.
# Mrs. Sharon B. Varnum, LCSW · NPI 1609833300
Mental Health provider in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since April 27, 2006.
## Identity
- **NPI:** 1609833300 (Entity type: Individual)
- **Enumerated:** April 27, 2006
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 1416 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 5500 N WESTERN AVE, #157, Oklahoma City, OK 73118-4019
- **Phone:** (405) 843-3700 · **Fax:** (405) 842-1963
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Sharon B. Varnum, Lcsw, LLC (NPI 1417277690, Oklahoma City, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1976
## Record status
- **NPPES last updated:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1609833300) · Data from the CMS NPPES public registry.