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

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.

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
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

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.

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.

Social Worker (Clinical)
4850 MARK CENTER DR
ALEXANDRIA, VA 22311
Clinic/Center (Federally Qualified Health Center (FQHC))
4850 MARK CENTER DR
ALEXANDRIA, VA 22311
Counselor (Professional)
4850 MARK CENTER DR
ALEXANDRIA, VA 22311
Registered Nurse
4850 MARK CENTER DR
ALEXANDRIA, VA 22311
Psychologist (Clinical)
4850 MARK CENTER DR
ALEXANDRIA, VA 22311
Counselor (Professional)
4850 MARK CENTER DR
ALEXANDRIA, VA 22311
Clinic/Center (Mental Health (Including Community Mental Health Center))
4850 MARK CENTER DR
ALEXANDRIA, VA 22311
Registered Nurse
4850 MARK CENTER DR
ALEXANDRIA, VA 22311

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 Allison Rivera-guernsey's NPI number?

The NPI number for Allison Rivera-guernsey is 1275736043. It was assigned to this individual provider in the NPPES registry on June 7, 2007.

Where is Allison Rivera-guernsey located?

Allison Rivera-guernsey practices at 4850 Mark Center Dr, Alexandria, VA 22311. The listed phone number is (703) 746-3400.

What is Allison Rivera-guernsey's specialty?

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

Is Allison Rivera-guernsey enrolled in Medicare?

Yes. Allison Rivera-guernsey is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Allison Rivera-guernsey was last updated on June 13, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.