THERESA M SLOCUM LCSW
NPI 1174036701
Counselor - Mental Health in Olean, NY
About Theresa M Slocum Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THERESA M SLOCUM LCSW (NPI 1174036701) is an individual mental health provider in Olean, New York and active in the NPI registry since November 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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
Theresa M Slocum 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 Theresa Slocum reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 94 clinicians in this Medicare group
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 Theresa Slocum's NPI number?
The NPI number for Theresa Slocum is 1174036701. It was assigned to this individual provider in the NPPES registry on November 6, 2017.
Where is Theresa Slocum located?
Theresa Slocum practices at 2765 Route 16 N, Olean, NY 14760. The listed phone number is (585) 307-8842.
What is Theresa Slocum's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Theresa Slocum enrolled in Medicare?
Yes. Theresa Slocum 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 Theresa Slocum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Theresa Slocum reassigns Medicare benefits to Talkspace Medical Services Ny PC (New York, NY). 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 Theresa Slocum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Theresa Slocum accept?
Health plans from Harvard Pilgrim Health Care and UnitedHealthcare list Theresa Slocum 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 Theresa Slocum was last updated on September 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Theresa M Slocum, LCSW · NPI 1174036701
Mental Health provider in Olean, New York. Individual provider, active in the CMS NPPES registry since November 6, 2017.
## Identity
- **NPI:** 1174036701 (Entity type: Individual)
- **Enumerated:** November 6, 2017
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2765 ROUTE 16 N, Olean, NY 14760-9747
- **Phone:** (585) 307-8842
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Talkspace Medical Services Ny PC (NPI 1790475556, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** September 7, 2022
- **Other identifiers:** Other 1174036701
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Source: [NPI Profile](https://npiprofile.com/npi/1174036701) · Data from the CMS NPPES public registry.