What is Joanne Allen's NPI number?

Joanne Allen's National Provider Identifier (NPI) is 1598642589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joanne Allen's specialty?

Joanne Allen is listed in the NPPES registry with a primary specialty of Personal Care Attendant (Nursing Service Related Providers).

Where is Joanne Allen located?

Joanne Allen's practice location on file with NPPES is 3306 Chauncey Pl Apt 202, Mount Rainier, MD 20712-1009.

What is Joanne Allen's phone number?

The practice phone number listed in the NPPES registry for Joanne Allen is (202) 520-9992.

Is Joanne Allen's NPI active?

Yes — Joanne Allen's NPI (1598642589) is active in the NPPES registry as of the last update on 2025-08-20.

IndividualActive

Joanne Allen

NPI 1598642589 · Personal Care Attendant · Mount Rainier, MD

Joanne Allen is a Personal Care Attendant provider in Mount Rainier, MD (NPI 1598642589).

Provider details

NPI number: 1598642589
Entity type: Individual
Primary specialty: Personal Care AttendantNursing Service Related Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Personal Care AttendantPrimary3747P1801X
Nursing Service Related 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
Under 1 yr in 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

3306 Chauncey Pl Apt 202

Mount Rainier, MD 20712-1009

Phone: (202) 520-9992

Street-level locationGet directions

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Mailing address