MARY ANN CLENDENIN (LCSW) – Clinical Social Worker, NPI 1891764544

MARY ANN CLENDENIN (LCSW) is a healthcare provider. based in Saco, Maine. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LCSW. They hold a License No. LC7363 (ME). The NPI Number for MARY ANN CLENDENIN (LCSW) is 1891764544

Main info

Female
37 Years Of Experience
Accepts Medicare Assignment
Name
MARY ANN CLENDENIN (LCSW)
NPI
1891764544
Phone
(207) 294-4657
Address
50 Moody St
Enumeration Date
15 March 2006
Last Update Date
9 January 2021

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5206821091
Graduation Year
1989 (37 years ago)
PAC ID
8325073596
Group Practice PAC ID
2365348091
Professional Enrollment ID
I20140224000862
Address ID
AZ856537008MA13395STXX501
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience73
Completeness75
Years active:20State licenses:2Digital endpointsOther names

1,103 CLINICAL SOCIAL WORKER in ME

Provider Addresses for MARY ANN CLENDENIN (LCSW)

  • 50 Moody St

    Saco, ME 040721536

    Phone: (207) 294-4657

    Type: Location

  • 899 N WILMOT RD STE B

    TUCSON, AZ 857111712

    Phone: (520) 290-1100

    Fax: (520) 290-8997

    Type: Location

  • PO BOX 188

    MARANA, AZ 856530188

    Phone: (520) 682-4111

    Type: Mailing

  • 50, Moody Street, Saco, York County, Maine, 04072, United States

    SACO, ME 040721536

    Phone: (207) 294-4657

    Type: Location

  • 52, Highland Drive, Samoset, Gilford, Belknap County, New Hampshire, 03249, United States

    GILFORD, NH 032496741

    Phone: (207) 294-4657

    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: 2014-02-24

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
I20140224000862IClinical Social WorkerAZTBD

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 04072)

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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: 2365348091View full group profile
NameSpecialtyState
Family PracticeWA
Nurse PractitionerAZ
-AZ
Mental Health CounselorAZ
Nurse PractitionerTX
Nurse PractitionerAZ
Clinical Social WorkerAZ
Mental Health CounselorAZ
Internal MedicineAZ
Nurse PractitionerAZ

Reviews

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Frequently asked questions

What is MARY ANN CLENDENIN (LCSW)'s NPI number?
MARY ANN CLENDENIN (LCSW)'s NPI is 1891764544 — the number used across U.S. healthcare to identify this provider.
Is MARY ANN CLENDENIN (LCSW) shown as active in public data?
Registry records indicate MARY ANN CLENDENIN (LCSW) maintains an active NPI.
What clinical focus is listed for MARY ANN CLENDENIN (LCSW)?
At a glance, MARY ANN CLENDENIN (LCSW) is tied to Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Where in Maine is MARY ANN CLENDENIN (LCSW) registered?
Use Saco, Maine as the headline location for MARY ANN CLENDENIN (LCSW) here.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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