IndividualActive
Angela Williams, PHARM.D.
NPI 1861577066 · Pharmacotherapy Pharmacist · Mason City, IA
Angela Williams, PHARM.D. is a Pharmacotherapy Pharmacist provider in Mason City, IA (NPI 1861577066).
Provider details
- NPI number
- 1861577066
- Entity type
- Individual
- Primary specialty
- Pharmacotherapy PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 19484 (IA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(90/100 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
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
1000 4th St Sw
Mason City, IA 50401-2800
Phone: (641) 422-6847
Street-level locationGet directions
Mailing address
1707 N 24th St
Clear Lake, IA 50428-2073
Registry dates
- Enumerated
- 2006-10-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Angela Williams's NPI number?
- Angela Williams's National Provider Identifier (NPI) is 1861577066, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela Williams's specialty?
- Angela Williams is listed in the NPPES registry with a primary specialty of Pharmacotherapy Pharmacist (Pharmacy Service Providers).
- Where is Angela Williams located?
- Angela Williams's practice location on file with NPPES is 1000 4th St Sw, Mason City, IA 50401-2800.
- What is Angela Williams's phone number?
- The practice phone number listed in the NPPES registry for Angela Williams is (641) 422-6847.
- Is Angela Williams's NPI active?
- Yes — Angela Williams's NPI (1861577066) 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.