Jeffrey Mrowczynski, PHARM.D.
NPI 1720491780 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Sterling, VA
Jeffrey Mrowczynski, PHARM.D. is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Sterling, VA (NPI 1720491780).
Provider details
- NPI number
- 1720491780
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 21572 (MD)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
Mailing address
Registry dates
- Enumerated
- 2014-06-07
- Last updated
- 2023-10-02
- Certified
- 2023-10-02
Frequently asked questions
- What is Jeffrey Mrowczynski's NPI number?
- Jeffrey Mrowczynski's National Provider Identifier (NPI) is 1720491780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Mrowczynski's specialty?
- Jeffrey Mrowczynski is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Jeffrey Mrowczynski located?
- Jeffrey Mrowczynski's practice location on file with NPPES is 45940 Horseshoe Dr Ste 150, Sterling, VA 20166-6581.
- What is Jeffrey Mrowczynski's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Mrowczynski is (703) 406-6997.
- Is Jeffrey Mrowczynski's NPI active?
- Yes — Jeffrey Mrowczynski's NPI (1720491780) is active in the NPPES registry as of the last update on 2023-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.