DR. HAROLD BLUMENTHAL (MD) – Dermatopathology Physician, NPI 1902825706

DR. HAROLD BLUMENTHAL (MD) is a healthcare provider. based in Beachwood, Ohio. specializing in Dermatopathology Physician. They hold the professional credentials MD. They hold a License No. 35024626B (OH). The NPI Number for DR. HAROLD BLUMENTHAL (MD) is 1902825706

Main info

Male
Sole Proprietor
67 Years Of Experience
Accepts Medicare Assignment
Name
DR. HAROLD BLUMENTHAL (MD)
NPI
1902825706
Phone
(216) 464-7200
Address
3619 PARK EAST DR
Enumeration Date
19 July 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
JEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Secondary Phone
-
Graduation Year
1959 (67 years ago)
PAC ID
7719154855
Professional Enrollment ID
I20120112000853
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

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Provider Addresses for DR. HAROLD BLUMENTHAL (MD)

  • 3619, Park East Drive, Beachwood, Cuyahoga County, Ohio, 44122, United States

    BEACHWOOD, OH 441224330

    Phone: (216) 464-7200

    Fax: (216) 464-0020

    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: 2012-01-12

PECOS data refreshed: 2026-06-15

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
I20120112000853IDermatologyOHTBD

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 44122)

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Reviews

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Frequently asked questions

Is there an official ID for DR. HAROLD BLUMENTHAL (MD) in U.S. healthcare records?
The official identifier for DR. HAROLD BLUMENTHAL (MD) is NPI 1902825706.
Active or inactive — what applies to DR. HAROLD BLUMENTHAL (MD)?
You should see DR. HAROLD BLUMENTHAL (MD) as active in CMS-hosted NPPES data.
What clinical focus is listed for DR. HAROLD BLUMENTHAL (MD)?
At a glance, DR. HAROLD BLUMENTHAL (MD) is tied to Dermatopathology Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. HAROLD BLUMENTHAL (MD)?
Travel planning: use Beachwood, Ohio as the reference point for DR. HAROLD BLUMENTHAL (MD), then confirm.
When was this NPI issued?
Enumeration for DR. HAROLD BLUMENTHAL (MD) is noted as July 19, 2006 where the registry provides it.

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