OrganizationActive
Dr. Mark L. May DC; Sc
NPI 1083983183 · Chiropractor · Westmont, IL
Dr. Mark L. May DC; Sc is a Chiropractor organization in Westmont, IL (NPI 1083983183).
Provider details
- NPI number
- 1083983183
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Mark May, Chiropractor(630) 546-6246
- License
- 038008796 (IL)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
776 Burr Oak Dr
Westmont, IL 60559-1122
Phone: (630) 546-6246
Street-level locationGet directions
Mailing address
776 Burr Oak Dr
Westmont, IL 60559-1122
Registry dates
- Enumerated
- 2011-12-19
- Last updated
- 2011-12-19
Frequently asked questions
- What is Dr. Mark L. May DC; Sc's NPI number?
- Dr. Mark L. May DC; Sc's National Provider Identifier (NPI) is 1083983183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Mark L. May DC; Sc?
- Dr. Mark L. May DC; Sc is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Dr. Mark L. May DC; Sc located?
- Dr. Mark L. May DC; Sc's practice location on file with NPPES is 776 Burr Oak Dr, Westmont, IL 60559-1122.
- What is Dr. Mark L. May DC; Sc's phone number?
- The practice phone number listed in the NPPES registry for Dr. Mark L. May DC; Sc is (630) 546-6246.
- Who is the authorized official for Dr. Mark L. May DC; Sc?
- The authorized official listed on Dr. Mark L. May DC; Sc's NPPES record is Mark May, Chiropractor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Mark L. May DC; Sc's NPI active?
- Yes — Dr. Mark L. May DC; Sc's NPI (1083983183) is active in the NPPES registry as of the last update on 2011-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.