IndividualActive
Perry Mackrill, R.PH.
NPI 1649327099 · Pharmacist · Rockville, MD
Perry Mackrill, R.PH. is a Pharmacist provider in Rockville, MD (NPI 1649327099).
Provider details
- NPI number
- 1649327099
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- R.PH.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2101 E Jefferson St
Pharm Admin - 3w
Rockville, MD 20852-4908
Phone: (301) 816-5639
Fax: (301) 816-6372
Street-level locationGet directions
Mailing address
8132 W Beach Dr Nw
Washington, DC 20012-2237
Registry dates
- Enumerated
- 2007-01-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Perry Mackrill's NPI number?
- Perry Mackrill's National Provider Identifier (NPI) is 1649327099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Perry Mackrill's specialty?
- Perry Mackrill is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Perry Mackrill located?
- Perry Mackrill's practice location on file with NPPES is 2101 E Jefferson St, Rockville, MD 20852-4908.
- What is Perry Mackrill's phone number?
- The practice phone number listed in the NPPES registry for Perry Mackrill is (301) 816-5639.
- Is Perry Mackrill's NPI active?
- Yes — Perry Mackrill's NPI (1649327099) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.