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Tatum Gregston
NPI 1447136825 · Physician Assistant · Iowa City, IA
Tatum Gregston is a Physician Assistant provider in Iowa City, IA (NPI 1447136825).
Provider details
- NPI number
- 1447136825
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
200 Hawkins Dr
Iowa City, IA 52242-1009
Phone: (319) 356-2750
Fax: (319) 353-6343
Street-level locationGet directions
Mailing address
200 Hawkins Dr
Iowa City, IA 52242-1009
Additional practice locations (1)
- 105 E 9th StCoralville, IA 52241-2209Phone: (319) 356-7102Fax: (319) 353-6343
Registry dates
- Enumerated
- 2025-08-12
- Last updated
- 2026-05-26
- Certified
- 2026-05-26
Frequently asked questions
- What is Tatum Gregston's NPI number?
- Tatum Gregston's National Provider Identifier (NPI) is 1447136825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tatum Gregston's specialty?
- Tatum Gregston is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tatum Gregston located?
- Tatum Gregston's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Tatum Gregston's phone number?
- The practice phone number listed in the NPPES registry for Tatum Gregston is (319) 356-2750.
- Is Tatum Gregston's NPI active?
- Yes — Tatum Gregston's NPI (1447136825) is active in the NPPES registry as of the last update on 2026-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.