OrganizationActive
Mercy Specialty Clinic
NPI 1235793829 · Family Medicine Physician · De Witt, IA
Mercy Specialty Clinic is a Family Medicine Physician organization in De Witt, IA (NPI 1235793829).
Provider details
- NPI number
- 1235793829
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- April Glazier, Clinic Manager(563) 244-7387
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
1021 11th St
De Witt, IA 52742-1209
Phone: (563) 659-9294
Fax: (563) 659-8104
Street-level locationGet directions
Mailing address
621 S Illinois Ave Ste 103
Mason City, IA 50401-5489
Other names (DBA / former)
- Doing business as
- Mercyone Dewitt Family Medicine
- Doing business as
- Mercyone Dewitt Family Medicine
Registry dates
- Enumerated
- 2019-04-29
- Last updated
- 2020-02-20
- Certified
- 2020-02-20
Frequently asked questions
- What is Mercy Specialty Clinic's NPI number?
- Mercy Specialty Clinic's National Provider Identifier (NPI) is 1235793829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mercy Specialty Clinic?
- Mercy Specialty Clinic is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mercy Specialty Clinic located?
- Mercy Specialty Clinic's practice location on file with NPPES is 1021 11th St, De Witt, IA 52742-1209.
- What is Mercy Specialty Clinic's phone number?
- The practice phone number listed in the NPPES registry for Mercy Specialty Clinic is (563) 659-9294.
- Who is the authorized official for Mercy Specialty Clinic?
- The authorized official listed on Mercy Specialty Clinic's NPPES record is April Glazier, Clinic Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mercy Specialty Clinic's NPI active?
- Yes — Mercy Specialty Clinic's NPI (1235793829) is active in the NPPES registry as of the last update on 2020-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.