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REBECCA ASSADNIA
NPI 1891366233
Psychologist - Clinical in Bethlehem, PA

Active since July 07, 2021PECOS EnrolledAccepts Medicare Assignment
35 E ELIZABETH AVE STE 26, BETHLEHEM, PA 18018(610) 320-2366 Get Directions Write a Review

NPPES record last updated: March 14, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 14, 2025, Aug 7, 2023, Jul 7, 2021 (3 updates tracked since 2021).

About Rebecca Assadnia NPPES

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

REBECCA ASSADNIA (NPI 1891366233) is an individual clinical provider in Bethlehem, Pennsylvania, licensed in Pennsylvania (PS019960) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1891366233
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameREBECCA ASSADNIA
Location Address35 E ELIZABETH AVE STE 26Bethlehem, PA 18018-6505
Mailing Address35 E Elizabeth Ave Ste 26Bethlehem, PA 18018-6505 · (610) 320-2366
Phone(610) 320-2366
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJuly 7, 2021
Last NPPES UpdateMarch 14, 20253 updates tracked since enumeration
NPPES CertifiedMarch 14, 2025
✔ NPI 1891366233 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in PA · PS019960
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
35 E ELIZABETH AVE STE 26, Bethlehem, PA 18018
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Rebecca Assadnia 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.

PECOS PAC ID2163886961
PECOS Enrollment IDI20250404000939
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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
169 services21 patients
Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
50 services12 patients
Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
29 services11 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18018 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
$166.87 typical visit price
range $54.64 – $166.87
Typical copayment $41.71 (range $13.66 – $41.71)
Most-billed visit code 99205
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
Most-billed visit code 99214
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 2

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

DR. STEPHEN J SELL PSYD
Psychologist (Clinical)
35 E ELIZABETH AVE STE 26
BETHLEHEM, PA 18018
Northampton County (610) 739-2087
DR. PATRICK ROBERT HOOLAHAN PSYD
Psychologist (Clinical)
35 E ELIZABETH AVE STE 26
BETHLEHEM, PA 18018
Northampton County (610) 320-2366

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 Rebecca Assadnia's NPI number?

The NPI number for Rebecca Assadnia is 1891366233. It was assigned to this individual provider in the NPPES registry on July 7, 2021.

Where is Rebecca Assadnia located?

Rebecca Assadnia practices at 35 E Elizabeth Ave Ste 26, Bethlehem, PA 18018. The listed phone number is (610) 320-2366.

What is Rebecca Assadnia's specialty?

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

Is Rebecca Assadnia enrolled in Medicare?

Yes. Rebecca Assadnia 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.

What insurance does Rebecca Assadnia accept?

Health plans from Providence Health Plan list Rebecca Assadnia 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 Rebecca Assadnia was last updated on March 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.