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DR. RONALD VANDE LOO PH.D.
NPI 1467679324
Psychologist - Clinical in Bethesda, MD

Active since April 19, 2007Opted out of Medicare · through Jan 1, 2027
4400 E WEST HWY, SUITE 1028, BETHESDA, MD 20814(301) 657-8550 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Ronald Vande Loo Ph.d. NPPES

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

DR. RONALD VANDE LOO PH.D. (NPI 1467679324) is an individual clinical provider in Bethesda, Maryland, licensed in Maryland (0882) and active in the NPI registry since April 2007. He has opted out of Medicare through January 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1467679324
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. RONALD VANDE LOOCredential: PH.D.
Location Address4400 E WEST HWY, SUITE 1028Bethesda, MD 20814-4524
Mailing Address4400 E West Hwy, Suite 1028Bethesda, MD 20814-4524
Phone(301) 657-8550
Sole ProprietorYes
Enumeration DateApril 19, 2007
Last NPPES UpdateJuly 9, 2007
✔ NPI 1467679324 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 MD · 0882
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.
4400 E WEST HWY, Bethesda, MD 20814
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Other Identifiers 1

Medicare UPINR78842MD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Ronald Vande Loo Ph.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2019 through January 1, 2027.

Opt-Out Effective DateJanuary 1, 2019
Opt-Out In Effect ThroughJanuary 1, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20814 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.

PAULETTE NEHAMA LCSW-C
Social Worker (Clinical)
4400 E WEST HWY, #907
BETHESDA, MD 20814
Montgomery County (301) 657-4329
KING THERAPEUTIC AND ASSESSMENT SERVICES
Community/Behavioral Health
4400 E WEST HWY
BETHESDA, MD 20814
Montgomery County (301) 641-2686
DR. STEVEN SAMUEL SCHULMAN PH. D.
Psychologist (Clinical)
4400 E WEST HWY, SUITE 1028
BETHESDA, MD 20814
Montgomery County (301) 657-3733
ALISON CARELLI LCSW-C
Social Worker (Clinical)
4400 E WEST HWY, SUITE 907
BETHESDA, MD 20814
Montgomery County (301) 657-4329
MS. ROBIN HOFFLAND MANSFIELD LCSW-C
Social Worker (Clinical)
4400 E WEST HWY, SUITE 907
BETHESDA, MD 20814
Montgomery County (301) 657-4329
MRS. ROBERTA LYNN MARTIN LCPC
Counselor (Pastoral)
4400 E WEST HWY, SUITE 26
BETHESDA, MD 20814
Montgomery County (301) 908-8110
DR. SETH KING PSY.D.
Psychologist (Clinical)
4400 E WEST HWY, SUITE 26
BETHESDA, MD 20814
Montgomery County (301) 641-2686
MS. SHARON NANCY WILLIG MA, CCC-SLP
Speech-Language Pathologist
4400 E WEST HWY, #329
BETHESDA, MD 20814
Montgomery County (301) 718-1999

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 Ronald Vande Loo's NPI number?

The NPI number for Ronald Vande Loo is 1467679324. It was assigned to this individual provider in the NPPES registry on April 19, 2007.

Where is Ronald Vande Loo located?

Ronald Vande Loo practices at 4400 E West Hwy Suite 1028, Bethesda, MD 20814. The listed phone number is (301) 657-8550.

What is Ronald Vande Loo's specialty?

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

Is Ronald Vande Loo enrolled in Medicare?

No. Ronald Vande Loo has opted out of Medicare through January 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Ronald Vande Loo was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.