Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Pauline N Mongo-Shei, NP

Nurse Practitioner in Leominster, MA · enumerated 2020 · practices at Fairlawn Medical Investors, LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1437776655

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Registry record

Entity type Individual (Type 1)

Name Pauline N Mongo-Shei

Credential NP

Sex Female

Practice address 370 West St, Leominster, MA, 01453

Phone (978) 537-0771

Enumeration date Jul 3, 2020

Last updated in NPPES Aug 20, 2020

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2280840 (MA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1437776655 active?

Yes, as of the latest NPPES snapshot, NPI 1437776655 is active (record last updated 2020-08-20).

How do I verify Pauline Mongo-Shei's NPI record?

Cross-check NPI 1437776655 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Ashraf Elkerm Internal Medicine Physician · Leominster, MA NPI 1306825831 Fairlawn Medical Investors, LLC Skilled Nursing Facility · Leominster, MA NPI 1669435616

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-20.