What is Joseph Refkin, D.C., P.C.'s NPI number?

Joseph Refkin, D.C., P.C.'s National Provider Identifier (NPI) is 1710225529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Joseph Refkin, D.C., P.C.?

Joseph Refkin, D.C., P.C. is classified in the NPPES registry as Chiropractor (Chiropractic Providers).

Where is Joseph Refkin, D.C., P.C. located?

Joseph Refkin, D.C., P.C.'s practice location on file with NPPES is 267 W 80th Pl, Merrillville, IN 46410-5431.

What is Joseph Refkin, D.C., P.C.'s phone number?

The practice phone number listed in the NPPES registry for Joseph Refkin, D.C., P.C. is (219) 769-2222.

Does Joseph Refkin, D.C., P.C. accept Medicare?

Joseph Refkin, D.C., P.C. 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 Joseph Refkin, D.C., P.C.?

The authorized official listed on Joseph Refkin, D.C., P.C.'s NPPES record is Joseph Refkin, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Joseph Refkin, D.C., P.C.'s NPI active?

Yes — Joseph Refkin, D.C., P.C.'s NPI (1710225529) is active in the NPPES registry as of the last update on 2013-01-29.

OrganizationActiveAccepts Medicare

Joseph Refkin, D.C., P.C.

NPI 1710225529 · Chiropractor · Merrillville, IN

Joseph Refkin, D.C., P.C. is a Chiropractor organization in Merrillville, IN (NPI 1710225529).

Provider details

NPI number: 1710225529
Entity type: Organization
Primary specialty: ChiropractorChiropractic Providers
Organization subpart: No
Authorized official: Joseph Refkin, President(219) 769-2222
License: 08001119 (IN)

Practice location

267 W 80th Pl

Merrillville, IN 46410-5431

Phone: (219) 769-2222

Fax: (219) 769-6133

Street-level locationGet directions

Mailing address

Po Box 10548

Merrillville, IN 46411-0548

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 08001119 (IN)
Chiropractic Providers

Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(79/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
13 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.

Enumerated: 2013-01-29
Last updated: 2013-01-29

Frequently asked questions

What is Joseph Refkin, D.C., P.C.'s NPI number?: Joseph Refkin, D.C., P.C.'s National Provider Identifier (NPI) is 1710225529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Joseph Refkin, D.C., P.C.?: Joseph Refkin, D.C., P.C. is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
Where is Joseph Refkin, D.C., P.C. located?: Joseph Refkin, D.C., P.C.'s practice location on file with NPPES is 267 W 80th Pl, Merrillville, IN 46410-5431.
What is Joseph Refkin, D.C., P.C.'s phone number?: The practice phone number listed in the NPPES registry for Joseph Refkin, D.C., P.C. is (219) 769-2222.
Does Joseph Refkin, D.C., P.C. accept Medicare?: Joseph Refkin, D.C., P.C. 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 Joseph Refkin, D.C., P.C.?: The authorized official listed on Joseph Refkin, D.C., P.C.'s NPPES record is Joseph Refkin, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Joseph Refkin, D.C., P.C.'s NPI active?: Yes — Joseph Refkin, D.C., P.C.'s NPI (1710225529) is active in the NPPES registry as of the last update on 2013-01-29.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions