Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Denise Montalvo

Case Manager/Care Coordinator in Middletown, NY · enumerated 2015 · practices at Ages & Stages , LLP.

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

National Provider Identifier

1417349655

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Registry record

Entity type Individual (Type 1)

Name Denise Montalvo

Sex Female

Practice address 192 Tower Dr, Suite 400, Middletown, NY, 10941

Phone (845) 692-4391

Fax (845) 692-4397

Enumeration date Feb 25, 2015

Last updated in NPPES Feb 25, 2015

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Primary

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 1417349655 active?

Yes, as of the latest NPPES snapshot, NPI 1417349655 is active (record last updated 2015-02-25).

How do I verify Denise Montalvo's NPI record?

Cross-check NPI 1417349655 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-25.