What is Jennifer Hart's NPI number?

Jennifer Hart's National Provider Identifier (NPI) is 1053434936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jennifer Hart's specialty?

Jennifer Hart is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Jennifer Hart located?

Jennifer Hart's practice location on file with NPPES is 4800 Sand Point Way Ne, Seattle, WA 98105-3901.

What is Jennifer Hart's phone number?

The practice phone number listed in the NPPES registry for Jennifer Hart is (206) 987-2000.

Does Jennifer Hart accept Medicare?

Jennifer Hart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Jennifer Hart's NPI active?

Yes — Jennifer Hart's NPI (1053434936) is active in the NPPES registry as of the last update on 2016-12-29.

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Jennifer Hart, ARNP, CPNP

NPI 1053434936 · Pediatric Nurse Practitioner · Seattle, WA

Jennifer Hart, ARNP, CPNP is a Pediatric Nurse Practitioner provider in Seattle, WA (NPI 1053434936).

Provider details

NPI number: 1053434936
Entity type: Individual
Primary specialty: Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: ARNP, CPNP
Sex: Female
Sole proprietor: No
License: AP30007342 (WA)

Practice location

4800 Sand Point Way Ne

Seattle, WA 98105-3901

Phone: (206) 987-2000

Street-level locationGet directions

More WA providers

Mailing address

7516 25th Ave Nw

Seattle, WA 98117-4418

Specialties & taxonomies

Pediatric Nurse PractitionerPrimary363LP0200XLicense AP30007342 (WA)
Physician Assistants & Advanced Practice Nursing Providers

Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% 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.

Enumerated: 2007-04-07
Last updated: 2016-12-29

Frequently asked questions

What is Jennifer Hart's NPI number?: Jennifer Hart's National Provider Identifier (NPI) is 1053434936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Jennifer Hart's specialty?: Jennifer Hart is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Jennifer Hart located?: Jennifer Hart's practice location on file with NPPES is 4800 Sand Point Way Ne, Seattle, WA 98105-3901.
What is Jennifer Hart's phone number?: The practice phone number listed in the NPPES registry for Jennifer Hart is (206) 987-2000.
Does Jennifer Hart accept Medicare?: Jennifer Hart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Jennifer Hart's NPI active?: Yes — Jennifer Hart's NPI (1053434936) is active in the NPPES registry as of the last update on 2016-12-29.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions