MS. MARY T. HARRISON (M.S.N., R.N., C.S.) – Adult Psychiatric/Mental Health Clinical Nurse Specialist, NPI 1629006721

MS. MARY T. HARRISON (M.S.N., R.N., C.S.) is a healthcare provider. based in Lorain, Ohio. specializing in CERTIFIED CLINICAL NURSE SPECIALIST (CNS). They hold the professional credentials M.S.N., R.N., C.S.. They hold a License No. NS-06845 (OH). The NPI Number for MS. MARY T. HARRISON (M.S.N., R.N., C.S.) is 1629006721

Main info

Female
Sole Proprietor
29 Years Of Experience
Accepts Medicare Assignment
Name
MS. MARY T. HARRISON (M.S.N., R.N., C.S.)
NPI
1629006721
Phone
(440) 233-7232
Address
6140 S BROADWAY
Enumeration Date
28 June 2006
Last Update Date
15 January 2013

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5134049932
Graduation Year
1997 (29 years ago)
PAC ID
2769468123
Group Practice PAC ID
9638414204
Professional Enrollment ID
I20040625001077
Address ID
OH451501461MI675XXLNXX400
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience61
Completeness75
Years active:19State licenses:2Digital endpointsOther names

228 CERTIFIED CLINICAL NURSE SPECIALIST (CNS) in OH

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Provider Addresses for MS. MARY T. HARRISON (M.S.N., R.N., C.S.)

  • 6140, South Broadway, Lorain, Lorain County, Ohio, 44053, United States

    LORAIN, OH 440533821

    Phone: (440) 233-7232

    Fax: (440) 233-9070

    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: 2004-06-25

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
I20040625001077ICertified Clinical Nurse Specialist (Cns)OHTBD

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 44053)

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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: 9638414204View full group profile
NameSpecialtyState
Clinical Social WorkerKY
Nurse PractitionerPA
Clinical Social WorkerCT
Nurse PractitionerVA
Nurse PractitionerCT
Nurse PractitionerCT
Clinical Social WorkerCT
Clinical Social WorkerCT
Nurse PractitionerCT
Nurse PractitionerCT

Reviews

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Frequently asked questions

What is the 10-digit NPI for MS. MARY T. HARRISON (M.S.N., R.N., C.S.)?
MS. MARY T. HARRISON (M.S.N., R.N., C.S.) — NPI 1629006721 — is the standard way to identify this listing.
Can I rely on MS. MARY T. HARRISON (M.S.N., R.N., C.S.) being an active provider?
As of the registry snapshot, MS. MARY T. HARRISON (M.S.N., R.N., C.S.) is marked active.
What is MS. MARY T. HARRISON (M.S.N., R.N., C.S.) best known for clinically?
Directory data describes MS. MARY T. HARRISON (M.S.N., R.N., C.S.) with Adult Psychiatric/Mental Health Clinical Nurse Specialist. Clinical services aligned with this taxonomy classification.
Where is MS. MARY T. HARRISON (M.S.N., R.N., C.S.) based?
MS. MARY T. HARRISON (M.S.N., R.N., C.S.) is tied to Lorain, Ohio in the data we show; additional addresses may exist on the full record.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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