ALLISON RIVERA-GUERNSEY PSY.D
NPI 1275736043
Psychologist - Clinical in Alexandria, VA

Q: What is the provider's specialty?

The provider's specialty is Psychologist with taxonomy code 103TC0700X and a focus in Clinical.

Active since June 07, 2007PECOS Enrolled

4850 MARK CENTER DR, ALEXANDRIA, VA 22311(703) 746-3400 Get Directions Write a Review

NPPES record last updated: June 13, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Allison Rivera-guernsey Psy.d NPPES

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

ALLISON RIVERA-GUERNSEY PSY.D (NPI 1275736043) is an individual clinical provider in Alexandria, Virginia, licensed in Virginia (0810004446) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1275736043

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameALLISON RIVERA-GUERNSEYCredential: PSY.D

Location Address4850 MARK CENTER DRAlexandria, VA 22311-1882

Mailing Address4850 Mark Center DrAlexandria, VA 22311-1882 · (703) 746-3400

Phone(703) 746-3400

Sole ProprietorNo

Enumeration DateJune 7, 2007

Last NPPES UpdateJune 13, 2024

NPPES CertifiedJune 13, 2024

✔ NPI 1275736043 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in VA · 0810004446

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.

4850 MARK CENTER DR, Alexandria, VA 22311

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Allison Rivera-guernsey Psy.d 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22311 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

$194.86 typical visit price

range $65.18 – $194.86

Typical copayment $48.71 (range $16.29 – $48.71)

Most-billed visit code 99205

Established Patient

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

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.