A to Z Chiropractic Sc
NPI 1770913519 · Chiropractor · Crystal Lake, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
A to Z Chiropractic Sc is a Chiropractor organization in Crystal Lake, IL (NPI 1770913519).
Provider details
- NPI number
- 1770913519
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Ashley Ryan, Owner(847) 425-5915
- License
- 038012458 (IL)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
Mailing address
Registry dates
- Enumerated
- 2013-11-14
- Last updated
- 2024-07-29
- Certified
- 2024-07-29
Frequently asked questions
- What is A to Z Chiropractic Sc's NPI number?
- A to Z Chiropractic Sc's National Provider Identifier (NPI) is 1770913519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is A to Z Chiropractic Sc?
- A to Z Chiropractic Sc is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is A to Z Chiropractic Sc located?
- A to Z Chiropractic Sc's practice location on file with NPPES is 407 E Congress Pkwy Ste C, Crystal Lake, IL 60014-6238.
- What is A to Z Chiropractic Sc's phone number?
- The practice phone number listed in the NPPES registry for A to Z Chiropractic Sc is (847) 987-5085.
- Does A to Z Chiropractic Sc accept Medicare?
- A to Z Chiropractic Sc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for A to Z Chiropractic Sc?
- The authorized official listed on A to Z Chiropractic Sc's NPPES record is Ashley Ryan, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is A to Z Chiropractic Sc's NPI active?
- Yes — A to Z Chiropractic Sc's NPI (1770913519) is active in the NPPES registry as of the last update on 2024-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.