MARIA HEIST
NPI 1962808394
Counselor - Mental Health in Niagara Falls, NY
About Maria Heist NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIA HEIST (NPI 1962808394) is an individual mental health provider in Niagara Falls, New York, licensed in New York (00006025) and active in the NPI registry since November 2014. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Maria Heist is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Maria Heist reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Buffalo, NY 14213
- Reassigned Medicare billing, New York enrollment
- 119 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.
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.
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 Maria Heist's NPI number?
The NPI number for Maria Heist is 1962808394. It was assigned to this individual provider in the NPPES registry on November 12, 2014.
Where is Maria Heist located?
Maria Heist practices at 620 Tronolone Pl, Niagara Falls, NY 14301. The listed phone number is (716) 205-0825.
What is Maria Heist's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Maria Heist enrolled in Medicare?
Yes. Maria Heist is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Maria Heist's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maria Heist reassigns Medicare benefits to Bestself Behavioral Health, Inc. (Buffalo, 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 Maria Heist'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 Maria Heist was last updated on November 12, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Maria Heist · NPI 1962808394
Mental Health provider in Niagara Falls, New York. Individual provider, active in the CMS NPPES registry since November 12, 2014.
## Identity
- **NPI:** 1962808394 (Entity type: Individual)
- **Enumerated:** November 12, 2014
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 00006025 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 620 TRONOLONE PL, Niagara Falls, NY 14301-1910
- **Phone:** (716) 205-0825
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Bestself Behavioral Health, Inc. (NPI 1023230695, Buffalo, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 12, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1962808394) · Data from the CMS NPPES public registry.