Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CLARE JOCELYN PEREZ MANGUBAT MSN, PMHNP-BC
NPI 1861396251
Nurse Practitioner - Psychiatric/Mental Health in Boston, MA

Q: What is Clare Jocelyn Mangubat's NPI number?

The NPI number for Clare Jocelyn Mangubat is 1861396251. It was assigned to this individual provider in the NPPES registry on October 7, 2026.

Q: What is Clare Jocelyn Mangubat's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Active since October 07, 2026

535 BOYLSTON ST STE 503, BOSTON, MA 02116(781) 384-1327 Get Directions Write a Review

NPPES record added: November 6, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 6, 2026, Oct 7, 2026 (2 updates tracked since 2026).

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About Clare Jocelyn Perez Mangubat Msn, Pmhnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CLARE JOCELYN PEREZ MANGUBAT MSN, PMHNP-BC (NPI 1861396251) is an individual psychiatric/mental health provider in Boston, Massachusetts, licensed in Massachusetts (RN10033978) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1861396251

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameCLARE JOCELYN PEREZ MANGUBATCredential: MSN, PMHNP-BC

Location Address535 BOYLSTON ST STE 503Boston, MA 02116-3720

Mailing Address535 Boylston St Ste 503Boston, MA 02116-3720

Phone(781) 384-1327

Sole ProprietorNo

Enumeration DateOctober 7, 2026

Last NPPES UpdateNovember 6, 20262 updates tracked since enumeration

NPPES CertifiedNovember 6, 2026

✔ NPI 1861396251 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in MA · RN10033978

Also ListedRegistered NurseTaxonomy 163W00000X · License L1-0075380 (DE), RN752634 (PA), RN10033978 (MA)

535 BOYLSTON ST STE 503, Boston, MA 02116

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Clare Jocelyn Mangubat's NPI number?

The NPI number for Clare Jocelyn Mangubat is 1861396251. It was assigned to this individual provider in the NPPES registry on October 7, 2026.

Where is Clare Jocelyn Mangubat located?

Clare Jocelyn Mangubat practices at 535 Boylston St Ste 503, Boston, MA 02116. The listed phone number is (781) 384-1327.

What is Clare Jocelyn Mangubat's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Clare Jocelyn Mangubat was last updated on November 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.