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Mark Nario, D.C.
NPI 1730406273 · Chiropractor · Garden Grove, CA
Mark Nario, D.C. is a Chiropractor provider in Garden Grove, CA (NPI 1730406273).
Provider details
- NPI number
- 1730406273
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DC31050 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
7052 Orangewood Ave Ste 6
Garden Grove, CA 92841-1419
Phone: (714) 903-1100
Fax: (714) 903-1055
Street-level locationGet directions
Mailing address
16702 Valley View Ave
La Mirada, CA 90638-5824
Registry dates
- Enumerated
- 2010-04-23
- Last updated
- 2022-07-21
Frequently asked questions
- What is Mark Nario's NPI number?
- Mark Nario's National Provider Identifier (NPI) is 1730406273, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Nario's specialty?
- Mark Nario is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Mark Nario located?
- Mark Nario's practice location on file with NPPES is 7052 Orangewood Ave Ste 6, Garden Grove, CA 92841-1419.
- What is Mark Nario's phone number?
- The practice phone number listed in the NPPES registry for Mark Nario is (714) 903-1100.
- Is Mark Nario's NPI active?
- Yes — Mark Nario's NPI (1730406273) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.