What is Grace Denney's NPI number?

Grace Denney's National Provider Identifier (NPI) is 1730770256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Grace Denney's specialty?

Grace Denney is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Grace Denney located?

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

What is Grace Denney's phone number?

The practice phone number listed in the NPPES registry for Grace Denney is (206) 987-2525.

Is Grace Denney's NPI active?

Yes — Grace Denney's NPI (1730770256) is active in the NPPES registry as of the last update on 2026-05-15.

IndividualActive

Grace Denney, MD

NPI 1730770256 · Pediatrics Physician · Seattle, WA

Grace Denney, MD is a Pediatrics Physician provider in Seattle, WA (NPI 1730770256).

Provider details

NPI number: 1730770256
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: MDRE.ML.70114987 (WA)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense MDRE.ML.70114987 (WA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(63/100 index)

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

Registry tenure38% of score
5 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.

Practice location

4800 Sand Point Way Ne

Seattle, WA 98105-3901

Phone: (206) 987-2525

Street-level locationGet directions

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Mailing address