What is Ellen Davis's NPI number?

Ellen Davis's National Provider Identifier (NPI) is 1508663444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ellen Davis's specialty?

Ellen Davis is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Ellen Davis located?

Ellen Davis's practice location on file with NPPES is 800 Spruce St, Philadelphia, PA 19107-6192.

What is Ellen Davis's phone number?

The practice phone number listed in the NPPES registry for Ellen Davis is (215) 316-5151.

Is Ellen Davis's NPI active?

Yes — Ellen Davis's NPI (1508663444) is active in the NPPES registry as of the last update on 2025-02-27.

IndividualActive

Ellen Davis

NPI 1508663444 · Registered Nurse · Philadelphia, PA

Ellen Davis is a Registered Nurse provider in Philadelphia, PA (NPI 1508663444).

Provider details

NPI number: 1508663444
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: RN737477 (PA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN737477 (PA)
Nursing Service Providers

Profile Score

Established profile(55/100 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
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

800 Spruce St

Philadelphia, PA 19107-6192

Phone: (215) 316-5151

Street-level locationGet directions

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Mailing address