IndividualActive
Gary Gangestad, DC
NPI 1366442576 · Chiropractor · Denison, IA
Gary Gangestad, DC is a Chiropractor provider in Denison, IA (NPI 1366442576).
Provider details
- NPI number
- 1366442576
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- Yes
- License
- A05686 (IA)
Specialties & taxonomies
Chiropractic Providers
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
21 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
141 N 7th St
Denison, IA 51442-2457
Phone: (712) 263-6546
Fax: (712) 263-5825
Street-level locationGet directions
Mailing address
141 N 7th St
Denison, IA 51442-2457
Registry dates
- Enumerated
- 2005-07-29
- Last updated
- 2011-02-08
Frequently asked questions
- What is Gary Gangestad's NPI number?
- Gary Gangestad's National Provider Identifier (NPI) is 1366442576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Gangestad's specialty?
- Gary Gangestad is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Gary Gangestad located?
- Gary Gangestad's practice location on file with NPPES is 141 N 7th St, Denison, IA 51442-2457.
- What is Gary Gangestad's phone number?
- The practice phone number listed in the NPPES registry for Gary Gangestad is (712) 263-6546.
- Is Gary Gangestad's NPI active?
- Yes — Gary Gangestad's NPI (1366442576) is active in the NPPES registry as of the last update on 2011-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.