1. Home
  2. Directory
  3. New York
  4. Williamsville
  5. Social Worker
  6. NPI Profile

JENNIFER KLEIN
NPI 1295960813
Social Worker - Clinical in Williamsville, NY

Active since May 27, 2009PECOS Enrolled
9 LIMESTONE DR, WILLIAMSVILLE, NY 14221(716) 626-4200 Get Directions Write a Review

NPPES record last updated: January 15, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Jennifer Klein NPPES

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

JENNIFER KLEIN (NPI 1295960813) is an individual clinical provider in Williamsville, New York and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295960813
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJENNIFER KLEIN
Location Address9 LIMESTONE DRWilliamsville, NY 14221-7051
Mailing Address1118 E Main StEast Aurora, NY 14052-2028 · (716) 336-3763
Phone(716) 626-4200
Sole ProprietorNo
Enumeration DateMay 27, 2009
Last NPPES UpdateJanuary 15, 2024
NPPES CertifiedJanuary 15, 2024
✔ NPI 1295960813 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
9 LIMESTONE DR, Williamsville, NY 14221
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jennifer Klein is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Jennifer Klein reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ahmed & Ahmed Physicians P C
Same address
Rheumatology
9 LIMESTONE DR
Williamsville, NY 14221
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Ahmed & Ahmed Physicians PC
  • 12 clinicians in this Medicare group
NPI 1427489459 (716) 626-4200

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 14221 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
$0.00 typical visit price
range $54.87 – $166.88
Typical copayment $0.00 (range $13.71 – $41.72)
Most-billed visit code NA
Established Patient
$68.57 typical visit price
range $17.54 – $136.14
Typical copayment $17.14 (range $4.38 – $34.03)
Most-billed visit code 99213
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 8

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

SYED AHMED M.D.
Psychiatry & Neurology (Psychiatry)
9 LIMESTONE DR
WILLIAMSVILLE, NY 14221
Erie County (716) 626-4200
MRS. LAURA ANN KELLY RPA-C
Physician Assistant
9 LIMESTONE DR
WILLIAMSVILLE, NY 14221
Erie County (716) 630-2517
AUDREY GLOVER FNP-BC
Nurse Practitioner (Family)
9 LIMESTONE DR
WILLIAMSVILLE, NY 14221
Erie County (716) 626-4200
BROOKE MENZA PMHNP- BC
Nurse Practitioner (Psychiatric/Mental Health)
9 LIMESTONE DR
WILLIAMSVILLE, NY 14221
Erie County (716) 626-4200
AHMED & AHMED PHYSICIANS P C
Internal Medicine (Rheumatology)
9 LIMESTONE DR
WILLIAMSVILLE, NY 14221
Erie County (716) 626-4200
CHRISTINA OSBORNE FNP
Nurse Practitioner (Family)
9 LIMESTONE DR
WILLIAMSVILLE, NY 14221
Erie County (716) 626-4200
CHRISTA SWITZER PA
Physician Assistant
9 LIMESTONE DR
WILLIAMSVILLE, NY 14221
Erie County (716) 631-2517
KRISTIN M WEBB PA
Physician Assistant
9 LIMESTONE DR
WILLIAMSVILLE, NY 14221
Erie County (716) 631-2517

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 Jennifer Klein's NPI number?

The NPI number for Jennifer Klein is 1295960813. It was assigned to this individual provider in the NPPES registry on May 27, 2009.

Where is Jennifer Klein located?

Jennifer Klein practices at 9 Limestone Dr, Williamsville, NY 14221. The listed phone number is (716) 626-4200.

What is Jennifer Klein's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Jennifer Klein enrolled in Medicare?

Yes. Jennifer Klein is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jennifer Klein's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Klein reassigns Medicare benefits to Ahmed & Ahmed Physicians P C (Williamsville, 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 Jennifer Klein'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 Jennifer Klein was last updated on January 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.