JOAN MASER (LISW) – Clinical Social Worker, NPI 1972224715

JOAN MASER (LISW) is a healthcare provider. based in Solon, Ohio. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LISW. They hold a License No. I.0003057-SUPV (OH). The NPI Number for JOAN MASER (LISW) is 1972224715

Main info

Female
47 Years Of Experience
Accepts Medicare Assignment
Name
JOAN MASER (LISW)
NPI
1972224715
Phone
(440) 668-8564
Address
6575 ASHTON LN
Enumeration Date
9 September 2022
Last Update Date
9 September 2022

Doctor Profile

Medical School Name
OTHER
Secondary Phone
4406688564
Graduation Year
1979 (47 years ago)
PAC ID
2769865716
Group Practice PAC ID
0547217440
Professional Enrollment ID
I20220922001073
Address ID
OH441393213SO6575XLNXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience30
Completeness75
Years active:3State licenses:1Digital endpointsOther names

2,650 CLINICAL SOCIAL WORKER in OH

Provider Addresses for JOAN MASER (LISW)

  • 6575 ASHTON LN

    SOLON, OH 441393213

    Phone: (440) 668-8564

    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: 2022-09-22

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
I20220922001073IClinical Social WorkerOHTBD

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 44139)

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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: 0547217440View full group profile

Reviews

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Frequently asked questions

Is JOAN MASER (LISW) listed with a National Provider Identifier?
Yes — JOAN MASER (LISW) has NPI 1972224715 on file in the registry.
Would JOAN MASER (LISW) appear as active to a payer?
You can treat JOAN MASER (LISW) as active for directory purposes; confirm clinical privileges separately.
What kind of doctor is JOAN MASER (LISW)?
JOAN MASER (LISW) is associated with Clinical Social Worker in the directory — Clinical services aligned with this taxonomy classification.
Is JOAN MASER (LISW) associated with Solon?
Public fields place JOAN MASER (LISW) around Solon, Ohio. Always confirm the exact site before visiting.
When was this NPI issued?
Enumeration for JOAN MASER (LISW) is noted as September 9, 2022 where the registry provides it.

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