Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mona D Justo, MD

Specialist in Berwick, PA · enumerated 2005.

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

National Provider Identifier

1780661611

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Registry record

Entity type Individual (Type 1)

Name Mona D Justo

Credential MD

Sex Female

Practice address 540 E 11th St, Berwick, PA, 18603

Phone (570) 752-6641

Fax (570) 784-5730

Enumeration date Dec 30, 2005

Last updated in NPPES Apr 12, 2013

Taxonomy & licenses

174400000X Specialist Other Service Providers Primary

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License 20885 (WV) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
2003463000	Medicaid	WV	-

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Mona Justo?

Mona Justo is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-12.