OrganizationActive
Thomas G. Mcmullan
NPI 1801825518 · Internal Medicine Physician · Postville, IA
Provider details
- NPI number
- 1801825518
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Thomas Mcmullan, Physician/Owner(563) 864-7221
- License
- 23234 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
124 West Greene Street
Postville, IA 52162
Phone: (563) 864-7221
Fax: (563) 864-7224
Street-level locationGet directions
Mailing address
Po Box 799
Postville, IA 52162-0799
Other names (DBA / former)
- Doing business as
- Postville Clinic Aka Postville Medical Clinic
Registry dates
- Enumerated
- 2006-07-03
- Last updated
- 2025-09-11
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.