IndividualActive
Mary Ann Fielek, RPH
NPI 1922333459 · Pharmacist · Ann Arbor, MI
Mary Ann Fielek, RPH is a Pharmacist provider in Ann Arbor, MI (NPI 1922333459).
Provider details
- NPI number
- 1922333459
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5302022767 (MI)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
2020 Green Rd
Ann Arbor, MI 48105-2553
Phone: (734) 994-7246
Fax: (734) 994-0638
Street-level locationGet directions
Mailing address
6450 Sutton Rd
Whitmore Lake, MI 48189-9546
Registry dates
- Enumerated
- 2009-10-16
- Last updated
- 2009-10-16
Frequently asked questions
- What is Mary Ann Fielek's NPI number?
- Mary Ann Fielek's National Provider Identifier (NPI) is 1922333459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ann Fielek's specialty?
- Mary Ann Fielek is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Mary Ann Fielek located?
- Mary Ann Fielek's practice location on file with NPPES is 2020 Green Rd, Ann Arbor, MI 48105-2553.
- What is Mary Ann Fielek's phone number?
- The practice phone number listed in the NPPES registry for Mary Ann Fielek is (734) 994-7246.
- Is Mary Ann Fielek's NPI active?
- Yes — Mary Ann Fielek's NPI (1922333459) is active in the NPPES registry as of the last update on 2009-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.