DR. TAMARA L. TENCER & ASSOCIATES, P.C.
NPI 1861108490
Psychologist - Clinical in Westmont, IL

Q: What is Dr. Tamara L. Tencer & Associates, P.C.'s specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Active since January 26, 2023

700 E OGDEN AVE STE 304, WESTMONT, IL 60559(773) 243-4054 Get Directions Write a Review

NPPES record last updated: October 3, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 17, 2023, Jan 28, 2023 (2 updates tracked since 2023).

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About Dr. Tamara L. Tencer & Associates, P.c. NPPES

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

DR. TAMARA L. TENCER & ASSOCIATES, P.C. (NPI 1861108490) is a healthcare organization registered as a clinical in Westmont, Illinois and active in the NPI registry since January 2023. The organization lists Tamara Tencer, President, as its authorized official.

NPPES Registry Identity

NPI1861108490

Entity TypeOrganization

Primary Taxonomy103TC0700X

Legal Business NameDR. TAMARA L. TENCER & ASSOCIATES, P.C.

Location Address700 E OGDEN AVE STE 304Westmont, IL 60559-5554

Mailing Address900 Ogden Ave # 138Downers Grove, IL 60515-2829 · (773) 243-4054

Phone(773) 243-4054

Organization SubpartNo

Authorized OfficialTamara TencerPresident · (773) 243-4054

Enumeration DateJanuary 26, 2023

Last NPPES UpdateOctober 3, 20252 updates tracked since enumeration

NPPES CertifiedOctober 3, 2025

✔ NPI 1861108490 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Also ListedPsychologist · Clinical Child & AdolescentTaxonomy 103TC2200X

Also ListedPsychologist · Exercise & SportsTaxonomy 103TE1100X

Also ListedPsychologist · FamilyTaxonomy 103TF0000X

Also ListedPsychologist · PsychoanalysisTaxonomy 103TP0814X

700 E OGDEN AVE STE 304, Westmont, IL 60559

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Other Identifiers 1

Other1811101249Clinical Psychology

Group Practice 2

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Tamara L. Tencer & Associates, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Dr. Tamara L. Tencer & Associates, P.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Tamara Tencer, PSYD

Clinical Psychologist

NPI 1811101249

1010 LAKE ST. #500
Oak Park, IL 60301

(773) 665-8052

✔ PECOS✔ Accepts Medicare

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 Dr. Tamara L. Tencer & Associates, P.C.'s NPI number?

The NPI number for Dr. Tamara L. Tencer & Associates, P.C. is 1861108490. It was assigned to this organization in the NPPES registry on January 26, 2023.

Where is Dr. Tamara L. Tencer & Associates, P.C. located?

Dr. Tamara L. Tencer & Associates, P.C. is located at 700 E Ogden Ave Ste 304, Westmont, IL 60559. The listed phone number is (773) 243-4054.

What is Dr. Tamara L. Tencer & Associates, P.C.'s specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Dr. Tamara L. Tencer & Associates, P.C. enrolled in Medicare?

Yes. Dr. Tamara L. Tencer & Associates, P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Dr. Tamara L. Tencer & Associates, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Dr. Tamara L. Tencer & Associates, P.C.. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Dr. Tamara L. Tencer & Associates, P.C. was last updated on October 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.