OLD TOWN PROFESSIONAL PSYCHOLOGY – Clinical Psychologist, NPI 1366063992

OLD TOWN PROFESSIONAL PSYCHOLOGY is a healthcare provider. based in Alexandria, Virginia. specializing in Clinical Psychologist. The NPI Number for OLD TOWN PROFESSIONAL PSYCHOLOGY is 1366063992

Main info

Organization
Name
OLD TOWN PROFESSIONAL PSYCHOLOGY
NPI
1366063992
Phone
(540) 931-5238
Address
411 1/2 N WASHINGTON ST
Authorized Official
SUNDAR COOK PSYCHOLOGIST PSY.D
Enumeration Date
5 May 2020
Last Update Date
13 May 2020

Contacts

Main Contact
https://sundar-cook.clientsecure.me
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience37
Completeness85
Years active:6State licenses:0Other namesUpdated within 12 months

Provider Addresses for OLD TOWN PROFESSIONAL PSYCHOLOGY

  • 411 1/2 N WASHINGTON ST

    ALEXANDRIA, VA 223142311

    Phone: (540) 931-5238

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2020-05-14

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
O20200514000020OClinic/Group PracticeDCTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 22314)

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Reviews

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Frequently asked questions

What is the registry number for OLD TOWN PROFESSIONAL PSYCHOLOGY?
The registry entry for OLD TOWN PROFESSIONAL PSYCHOLOGY shows NPI 1366063992.
Does the public listing show OLD TOWN PROFESSIONAL PSYCHOLOGY as active?
OLD TOWN PROFESSIONAL PSYCHOLOGY's NPI record reflects an active status in NPPES.
What type of care does OLD TOWN PROFESSIONAL PSYCHOLOGY provide?
OLD TOWN PROFESSIONAL PSYCHOLOGY's profile centers on Clinical Psychologist. Clinical services aligned with this taxonomy classification.
What geographic area is tied to OLD TOWN PROFESSIONAL PSYCHOLOGY?
OLD TOWN PROFESSIONAL PSYCHOLOGY is associated with Alexandria, Virginia in the same public data insurers reference.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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