DR. JONATHAN FRANCIS BAYLIN (PHD) – Psychologist, NPI 1942367602

DR. JONATHAN FRANCIS BAYLIN (PHD) is a healthcare provider. based in Wilmington, Delaware. specializing in CLINICAL PSYCHOLOGIST. They hold the professional credentials PHD. They hold a License No. 133 (DE). The NPI Number for DR. JONATHAN FRANCIS BAYLIN (PHD) is 1942367602

Main info

Male
Sole Proprietor
45 Years Of Experience
Accepts Medicare Assignment
Name
DR. JONATHAN FRANCIS BAYLIN (PHD)
NPI
1942367602
Phone
(302) 655-6529
Address
2403 W 16TH ST
Enumeration Date
2 January 2007
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3026557110
Graduation Year
1981 (45 years ago)
PAC ID
0547320806
Group Practice PAC ID
0941343438
Professional Enrollment ID
I20081118000056
Address ID
DE198011509WI825XXSTXX400
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

126 CLINICAL PSYCHOLOGIST in DE

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Provider Addresses for DR. JONATHAN FRANCIS BAYLIN (PHD)

  • 2403, West 16th Street, Highlands, Wawaset Park, Wilmington, New Castle County, Delaware, 19806, United States

    WILMINGTON, DE 198061308

    Phone: (302) 655-6529

    Type: Mailing

  • 825, North Washington Street, Quaker Hill Historic District, Wilmington, New Castle County, Delaware, 19801, United States

    WILMINGTON, DE 198011509

    Phone: (302) 655-7110

    Fax: (302) 655-6185

    Type: Location

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: 2008-11-18

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
I20081118000056IClinical PsychologistDETBD

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 19806)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0941343438View full group profile
NameSpecialtyState
Clinical Social WorkerDE
Clinical PsychologistDE
P S Y C H I A T R YDE
Mental Health CounselorPA
P S Y C H I A T R YMN
P S Y C H I A T R YDE
Clinical Social WorkerDE
Mental Health CounselorDE

Reviews

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Frequently asked questions

Is there an official ID for DR. JONATHAN FRANCIS BAYLIN (PHD) in U.S. healthcare records?
The official identifier for DR. JONATHAN FRANCIS BAYLIN (PHD) is NPI 1942367602.
Would DR. JONATHAN FRANCIS BAYLIN (PHD) appear as active to a payer?
You can treat DR. JONATHAN FRANCIS BAYLIN (PHD) as active for directory purposes; confirm clinical privileges separately.
What clinical focus is listed for DR. JONATHAN FRANCIS BAYLIN (PHD)?
At a glance, DR. JONATHAN FRANCIS BAYLIN (PHD) is tied to Psychologist. Clinical services aligned with this taxonomy classification.
Is DR. JONATHAN FRANCIS BAYLIN (PHD) located near Wilmington?
DR. JONATHAN FRANCIS BAYLIN (PHD) currently maps to Wilmington, Delaware in this extract.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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