What is Joanna Brock's NPI number?

Joanna Brock's National Provider Identifier (NPI) is 1487541454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joanna Brock's specialty?

Joanna Brock is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Joanna Brock located?

Joanna Brock's practice location on file with NPPES is 19 Foster St, Worcester, MA 01608-1715.

What is Joanna Brock's phone number?

The practice phone number listed in the NPPES registry for Joanna Brock is (508) 373-5607.

Is Joanna Brock's NPI active?

Yes — Joanna Brock's NPI (1487541454) is active in the NPPES registry as of the last update on 2025-06-21.

IndividualActive

Joanna Brock

NPI 1487541454 · Physician Assistant · Worcester, MA

Joanna Brock is a Physician Assistant provider in Worcester, MA (NPI 1487541454).

Provider details

NPI number: 1487541454
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Basic profile(48/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

19 Foster St

Worcester, MA 01608-1715

Phone: (508) 373-5607

Street-level locationGet directions

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Mailing address