What is Dayna John's NPI number?

Dayna John's National Provider Identifier (NPI) is 1780554360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dayna John's specialty?

Dayna John is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Dayna John located?

Dayna John's practice location on file with NPPES is 118 Halsey Rd, Yonkers, NY 10710-1212.

What is Dayna John's phone number?

The practice phone number listed in the NPPES registry for Dayna John is (914) 374-4275.

Is Dayna John's NPI active?

Yes — Dayna John's NPI (1780554360) is active in the NPPES registry as of the last update on 2025-11-07.

IndividualActive

Dayna John, PHARMD

NPI 1780554360 · Pharmacist · Yonkers, NY

Dayna John, PHARMD is a Pharmacist provider in Yonkers, NY (NPI 1780554360).

Provider details

NPI number: 1780554360
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARMD
Sex: Female
Sole proprietor: No
License: 072077 (NY)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 072077 (NY)
Pharmacy Service Providers

Profile Score

Established profile(54/100 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
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

118 Halsey Rd

Yonkers, NY 10710-1212

Phone: (914) 374-4275

Street-level locationGet directions

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Mailing address