OrganizationActive
15th Street Chiropractic PC
NPI 1073786653 · Clinic/Center · Great Falls, MT
15th Street Chiropractic PC is a Clinic/Center organization in Great Falls, MT (NPI 1073786653).
Provider details
- NPI number
- 1073786653
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Mark Hertenstein, Owner(406) 771-1222
- License
- 537 (MT)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
222 15th St S
Suite C
Great Falls, MT 59405-2459
Phone: (406) 771-1222
Fax: (406) 771-1225
Street-level locationGet directions
Mailing address
222 15th St S
Great Falls, MT 59405-2459
Registry dates
- Enumerated
- 2008-04-03
- Last updated
- 2008-04-03
Frequently asked questions
- What is 15th Street Chiropractic PC's NPI number?
- 15th Street Chiropractic PC's National Provider Identifier (NPI) is 1073786653, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is 15th Street Chiropractic PC?
- 15th Street Chiropractic PC is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is 15th Street Chiropractic PC located?
- 15th Street Chiropractic PC's practice location on file with NPPES is 222 15th St S, Great Falls, MT 59405-2459.
- What is 15th Street Chiropractic PC's phone number?
- The practice phone number listed in the NPPES registry for 15th Street Chiropractic PC is (406) 771-1222.
- Who is the authorized official for 15th Street Chiropractic PC?
- The authorized official listed on 15th Street Chiropractic PC's NPPES record is Mark Hertenstein, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is 15th Street Chiropractic PC's NPI active?
- Yes — 15th Street Chiropractic PC's NPI (1073786653) is active in the NPPES registry as of the last update on 2008-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.