DR. RYAN THOMAS SINCLAIR (PH.D.) – Clinical Child & Adolescent Psychologist, NPI 1821460486

DR. RYAN THOMAS SINCLAIR (PH.D.) is a healthcare provider. based in Dayton, Ohio. specializing in Clinical Child & Adolescent Psychologist. They hold the professional credentials PH.D.. They hold a License No. 7359 (OH). The NPI Number for DR. RYAN THOMAS SINCLAIR (PH.D.) is 1821460486

Main info

Male
Sole Proprietor
Name
DR. RYAN THOMAS SINCLAIR (PH.D.)
NPI
1821460486
Phone
(937) 294-6004
Address
529 E STROOP RD
Enumeration Date
22 October 2015
Last Update Date
15 August 2025
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience44
Completeness85
Years active:10State licenses:1Digital endpointsOther names

Provider Addresses for DR. RYAN THOMAS SINCLAIR (PH.D.)

  • 529 E STROOP RD

    DAYTON, OH 454293245

    Phone: (937) 294-6004

    Type: Mailing

  • 3300 W Tech Blvd

    Miamisburg, OH 453424865

    Phone: (937) 641-3401

    Fax: (937) 641-3066

    Type: Location

  • PO BOX 933421

    CLEVELAND, OH 441930039

    Phone: (937) 641-5072

    Type: Mailing

  • 1 CHILDRENS PLZ

    DAYTON, OH 454041815

    Phone: (937) 641-3000

    Type: Mailing

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: 2015-12-28

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
I20151228000036IClinical PsychologistOHTBD

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

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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 45429)

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Reviews

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Frequently asked questions

Is there an official ID for DR. RYAN THOMAS SINCLAIR (PH.D.) in U.S. healthcare records?
The official identifier for DR. RYAN THOMAS SINCLAIR (PH.D.) is NPI 1821460486.
Is there an active status for DR. RYAN THOMAS SINCLAIR (PH.D.)?
For scheduling context, DR. RYAN THOMAS SINCLAIR (PH.D.) is shown as active in the registry.
What clinical focus is listed for DR. RYAN THOMAS SINCLAIR (PH.D.)?
At a glance, DR. RYAN THOMAS SINCLAIR (PH.D.) is tied to Clinical Child & Adolescent Psychologist. Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. RYAN THOMAS SINCLAIR (PH.D.)?
Travel planning: use Dayton, Ohio as the reference point for DR. RYAN THOMAS SINCLAIR (PH.D.), then confirm.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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