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Mark Welch, D.C.
NPI 1942292818 · Chiropractor · Modesto, CA
Mark Welch, D.C. is a Chiropractor provider in Modesto, CA (NPI 1942292818).
Provider details
- NPI number
- 1942292818
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- DC22206 (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
20 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
1101 Standiford Ave
Ste A6
Modesto, CA 95350-0982
Phone: (209) 522-0822
Fax: (209) 522-4563
Street-level locationGet directions
Mailing address
1101 Standiford Ave
Modesto, CA 95350-0982
Registry dates
- Enumerated
- 2005-08-17
- Last updated
- 2023-02-28
- Certified
- 2023-02-28
Frequently asked questions
- What is Mark Welch's NPI number?
- Mark Welch's National Provider Identifier (NPI) is 1942292818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Welch's specialty?
- Mark Welch is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Mark Welch located?
- Mark Welch's practice location on file with NPPES is 1101 Standiford Ave, Modesto, CA 95350-0982.
- What is Mark Welch's phone number?
- The practice phone number listed in the NPPES registry for Mark Welch is (209) 522-0822.
- Is Mark Welch's NPI active?
- Yes — Mark Welch's NPI (1942292818) is active in the NPPES registry as of the last update on 2023-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.