OrganizationActive
Diehl Chiropractic
NPI 1750629663 · Chiropractor · O Fallon, MO
Diehl Chiropractic is a Chiropractor organization in O Fallon, MO (NPI 1750629663).
Provider details
- NPI number
- 1750629663
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Samantha Diehl, Owner(314) 488-4737
- License
- 2013001722 (MO)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
1278 Bryan Rd
O Fallon, MO 63366-3771
Phone: (314) 488-4737
Street-level locationGet directions
Mailing address
1278 Bryan Rd
O Fallon, MO 63366-3771
Other names (DBA / former)
- Doing business as
- Dr. Samantha Diehl
Registry dates
- Enumerated
- 2013-01-28
- Last updated
- 2013-01-28
Frequently asked questions
- What is Diehl Chiropractic's NPI number?
- Diehl Chiropractic's National Provider Identifier (NPI) is 1750629663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Diehl Chiropractic?
- Diehl Chiropractic is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Diehl Chiropractic located?
- Diehl Chiropractic's practice location on file with NPPES is 1278 Bryan Rd, O Fallon, MO 63366-3771.
- What is Diehl Chiropractic's phone number?
- The practice phone number listed in the NPPES registry for Diehl Chiropractic is (314) 488-4737.
- Who is the authorized official for Diehl Chiropractic?
- The authorized official listed on Diehl Chiropractic's NPPES record is Samantha Diehl, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Diehl Chiropractic's NPI active?
- Yes — Diehl Chiropractic's NPI (1750629663) is active in the NPPES registry as of the last update on 2013-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.