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DR. PATRICK CHRISTOPHER ALF D.C.
NPI 1639316821
Chiropractor in Williamsville, NY

Active since January 09, 2009Accepts Medicare Assignment
6470 MAIN ST STE 2, WILLIAMSVILLE, NY 14221(716) 580-3577(716) 580-3622 Get Directions Write a Review

NPPES record last updated: March 14, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 14, 2019, Feb 1, 2019 (2 updates tracked since 2019).

About Dr. Patrick Christopher Alf D.c. NPPES

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

DR. PATRICK CHRISTOPHER ALF D.C. (NPI 1639316821) is an individual chiropractor in Williamsville, New York, licensed in New York (X011632) and active in the NPI registry since January 2009. He is a graduate of New York Chiropractic College (2008).

NPPES Registry Identity

NPI1639316821
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. PATRICK CHRISTOPHER ALFCredential: D.C.
Location Address6470 MAIN ST STE 2Williamsville, NY 14221-5851
Mailing Address6470 Main St, Ste 2Williamsville, NY 14221-5851 · (716) 580-3577 · Fax (716) 580-3622
Phone(716) 580-3577
Fax(716) 580-3622
Sole ProprietorNo
Medical School CMSNew York Chiropractic CollegeGraduated 2008
Enumeration DateJanuary 9, 2009
Last NPPES UpdateMarch 14, 20192 updates tracked since enumeration
✔ NPI 1639316821 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in NY · X011632
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.
6470 MAIN ST STE 2, Williamsville, NY 14221
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Patrick Christopher Alf D.c. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5799835575
PECOS Enrollment IDI20090617000261

Medicare Billing Reassignment

Medicare enrollment records show Patrick Alf reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Complete Care Chiropractic PC
Same address
Health Service
6470 MAIN ST STE 2
Williamsville, NY 14221
  • Reassigned Medicare billing, New York enrollment
  • 7 clinicians in this Medicare group
NPI 1386085454 (716) 580-3577

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

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DANISH NARULA DC
Chiropractor
6470 MAIN ST STE 2
WILLIAMSVILLE, NY 14221
Erie County (716) 580-3577
MR. JAMES M GITHENS LMT
Massage Therapist
6470 MAIN ST STE 2
WILLIAMSVILLE, NY 14221
Erie County (716) 580-3577
COMPLETE CARE CHIROPRACTIC PC
Clinic/Center (Health Service)
6470 MAIN ST STE 2
WILLIAMSVILLE, NY 14221
Erie County (716) 580-3577
DR. WILLIAM T HECHT DC
Chiropractor
6470 MAIN ST STE 2
WILLIAMSVILLE, NY 14221
Erie County (716) 580-3577
JAKOB E STRZELEC DC
Chiropractor
6470 MAIN ST STE 2
WILLIAMSVILLE, NY 14221
Erie County (716) 580-3577
DR. NICCOLE MICHELLE JEFFERLONE D.C.
Chiropractor
6470 MAIN ST STE 2
WILLIAMSVILLE, NY 14221
Erie County (716) 580-3577
DR. JULIA STOBERT DC
Chiropractor
6470 MAIN ST STE 2
WILLIAMSVILLE, NY 14221
Erie County (716) 580-3577
JORDYN SAMANTHA BOBZIEN LMT
Massage Therapist
6470 MAIN ST STE 2
WILLIAMSVILLE, NY 14221
Erie County (716) 580-3577

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 Patrick Alf's NPI number?

The NPI number for Patrick Alf is 1639316821. It was assigned to this individual provider in the NPPES registry on January 9, 2009.

Where is Patrick Alf located?

Patrick Alf practices at 6470 Main St Ste 2, Williamsville, NY 14221. The listed phone number is (716) 580-3577.

What is Patrick Alf's specialty?

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

Is Patrick Alf enrolled in Medicare?

Yes. Patrick Alf is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Patrick Alf's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patrick Alf reassigns Medicare benefits to Complete Care Chiropractic PC (Williamsville, NY). The 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 Patrick Alf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Patrick Alf was last updated on March 14, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.