OrganizationActive
Johnston Chiropractic Clinic, Inc.
NPI 1164458469 · Chiropractor · San Luis Obispo, CA
Johnston Chiropractic Clinic, Inc. is a Chiropractor organization in San Luis Obispo, CA (NPI 1164458469).
Provider details
- NPI number
- 1164458469
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- R. Marc Johnston, Chiropractor(805) 541-2727
- License
- 11453 (CA)
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
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
1150 Grove St
San Luis Obispo, CA 93401-2914
Phone: (805) 541-2727
Fax: (805) 541-2729
Street-level locationGet directions
Mailing address
1150 Grove St
San Luis Obispo, CA 93401-2914
Registry dates
- Enumerated
- 2006-06-25
- Last updated
- 2007-11-07
Frequently asked questions
- What is Johnston Chiropractic Clinic, Inc.'s NPI number?
- Johnston Chiropractic Clinic, Inc.'s National Provider Identifier (NPI) is 1164458469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Johnston Chiropractic Clinic, Inc.?
- Johnston Chiropractic Clinic, Inc. is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Johnston Chiropractic Clinic, Inc. located?
- Johnston Chiropractic Clinic, Inc.'s practice location on file with NPPES is 1150 Grove St, San Luis Obispo, CA 93401-2914.
- What is Johnston Chiropractic Clinic, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Johnston Chiropractic Clinic, Inc. is (805) 541-2727.
- Who is the authorized official for Johnston Chiropractic Clinic, Inc.?
- The authorized official listed on Johnston Chiropractic Clinic, Inc.'s NPPES record is R. Marc Johnston, Chiropractor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Johnston Chiropractic Clinic, Inc.'s NPI active?
- Yes — Johnston Chiropractic Clinic, Inc.'s NPI (1164458469) is active in the NPPES registry as of the last update on 2007-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.