Patrick Frain, D.C.
NPI 1821162231 · Chiropractor · Green Bay, WI
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patrick Frain, D.C. is a Chiropractor provider in Green Bay, WI (NPI 1821162231).
Provider details
- NPI number
- 1821162231
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- 3920-012 (WI)
Specialties & taxonomies
Chiropractic Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-11-17
- Last updated
- 2019-04-10
Frequently asked questions
- What is Patrick Frain's NPI number?
- Patrick Frain's National Provider Identifier (NPI) is 1821162231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Frain's specialty?
- Patrick Frain is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Patrick Frain located?
- Patrick Frain's practice location on file with NPPES is 860 Hansen Rd, Green Bay, WI 54304-5324.
- What is Patrick Frain's phone number?
- The practice phone number listed in the NPPES registry for Patrick Frain is (920) 983-2349.
- Does Patrick Frain accept Medicare?
- Patrick Frain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patrick Frain's NPI active?
- Yes — Patrick Frain's NPI (1821162231) is active in the NPPES registry as of the last update on 2019-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.