NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rosienid Perez Arroyo

Counseling Psychologist in Holyoke, MA · enumerated 2019.

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

National Provider Identifier

1730643339

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Rosienid Perez Arroyo
Sex Female
Practice address 80 Commercial St, Holyoke, MA, 01040
Enumeration date Jan 28, 2019
Last updated in NPPES Apr 21, 2021

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Secondary
103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License 6866 (PR) Primary

Other identifiers

Identifier Type State Issuer
997303 Other MA NETWORK HEALTH
Y10086 Other MA MEDICARE
12529 Other MA HNE
042622756 Other MA CCA
1134107113 Other MA FALLON
71756 Other MA TUFTS
1134107113 Medicaid MA -
1134107113 Other MA MBHP
1134107113 Other MA NHP
1134107113 Other MA BEACON

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

Where does Rosienid Perez Arroyo practice?
The practice location on file with NPPES is in Holyoke, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Rosienid Perez Arroyo?
The National Provider Identifier (NPI) for Rosienid Perez Arroyo is 1730643339, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-21.