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CONSTANTIN CHIROPRACTIC CLINIC PC
NPI 1952448896
Chiropractor in Ferndale, WA

Active since January 31, 2007
2017 MAIN ST, FERNDALE, WA 98248(360) 384-4611(360) 384-2574 Get Directions Write a Review

NPPES record last updated: October 11, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Constantin Chiropractic Clinic Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CONSTANTIN CHIROPRACTIC CLINIC PC (NPI 1952448896) is a healthcare organization registered as a chiropractor in Ferndale, Washington and active in the NPI registry since January 2007. The organization lists Pierre R Constantin, Chiropractor, as its authorized official.

NPPES Registry Identity

NPI1952448896
Entity TypeOrganization
Primary Taxonomy111N00000X
Legal Business NameCONSTANTIN CHIROPRACTIC CLINIC PC
Location Address2017 MAIN STFerndale, WA 98248-1992
Mailing AddressPo Box 1992Ferndale, WA 98248-1992 · (360) 384-4611 · Fax (360) 384-2574
Phone(360) 384-4611
Fax(360) 384-2574
Organization SubpartNo
Authorized OfficialPierre R ConstantinChiropractor · (360) 384-4611
Enumeration DateJanuary 31, 2007
Last NPPES UpdateOctober 11, 2007
✔ NPI 1952448896 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
Licenses✔ Licensed in WA · CH00001782✔ Licensed in WA · CH00002045✔ Licensed in WA · CH00034646
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
2017 MAIN ST, Ferndale, WA 98248
Open in Google Maps ↗

Other Identifiers 3

Medicaid2091205WA
Medicare ID-Type UnspecifiedAB18033WA
Medicare UPINT83843

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Constantin Chiropractic Clinic Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Constantin Chiropractic Clinic PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Susan Constantin, D.C.
Chiropractic
NPI 1568597342
2017 MAIN ST.
Ferndale, WA 98248
(360) 384-4611
Same address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Constantin Chiropractic Clinic PC's NPI number?

The NPI number for Constantin Chiropractic Clinic PC is 1952448896. It was assigned to this organization in the NPPES registry on January 31, 2007.

Where is Constantin Chiropractic Clinic PC located?

Constantin Chiropractic Clinic PC is located at 2017 Main St, Ferndale, WA 98248. The listed phone number is (360) 384-4611.

What is Constantin Chiropractic Clinic PC's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Constantin Chiropractic Clinic PC enrolled in Medicare?

Yes. Constantin Chiropractic Clinic PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Constantin Chiropractic Clinic PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Constantin Chiropractic Clinic PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Constantin Chiropractic Clinic PC was last updated on October 11, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.