What is John Papanastasiou's NPI number?

John Papanastasiou's National Provider Identifier (NPI) is 1821699505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Papanastasiou's specialty?

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

Where is John Papanastasiou located?

John Papanastasiou's practice location on file with NPPES is 14125 Saint Germain Dr, Centreville, VA 20121-2310.

What is John Papanastasiou's phone number?

The practice phone number listed in the NPPES registry for John Papanastasiou is (703) 631-7720.

Is John Papanastasiou's NPI active?

Yes — John Papanastasiou's NPI (1821699505) is active in the NPPES registry as of the last update on 2020-12-17.

IndividualActive

John Papanastasiou, RPH

NPI 1821699505 · Pharmacist · Centreville, VA

John Papanastasiou, RPH is a Pharmacist provider in Centreville, VA (NPI 1821699505).

Provider details

NPI number: 1821699505
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: RPH
Sex: Male
Sole proprietor: Yes
License: 0202007252 (VA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 0202007252 (VA)
Pharmacy Service Providers

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

14125 Saint Germain Dr

Centreville, VA 20121-2310

Phone: (703) 631-7720

Street-level locationGet directions

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Mailing address