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DR. GREGORY CLARK SWISTAK D.C.
NPI 1619052735
Chiropractor in Gaithersburg, MD

Active since October 26, 2006Accepts Medicare Assignment
60 MARKET ST, 215, GAITHERSBURG, MD 20878(301) 963-8333(301) 963-9330 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Gregory Clark Swistak D.c. NPPES

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

DR. GREGORY CLARK SWISTAK D.C. (NPI 1619052735) is an individual chiropractor in Gaithersburg, Maryland, licensed in Maryland (S01873) and active in the NPI registry since October 2006. He is a graduate of Palmer College Chiropractic - Davenport (1997).

NPPES Registry Identity

NPI1619052735
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. GREGORY CLARK SWISTAKCredential: D.C.
Location Address60 MARKET ST, 215Gaithersburg, MD 20878-6548
Mailing Address187 Chevy Chase StGaithersburg, MD 20878-6466 · (301) 518-2622
Phone(301) 963-8333
Fax(301) 963-9330
Sole ProprietorNo
Medical School CMSPalmer College Chiropractic - DavenportGraduated 1997
Enumeration DateOctober 26, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1619052735 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in MD · S01873
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.
60 MARKET ST, Gaithersburg, MD 20878
Open in Google Maps ↗

Other Identifiers 10

Medicare ID-Type UnspecifiedGO1809S01MD · Provider #
Other1ST HEALTHMD · P3449828
Medicare UPINU74468MD
Other3638973MD · Aetna Hmo
Other606996-02189BMD · Bcbs
Other10435522MD · Caqh
Other7662053MD · Aetna Ppo
OtherJ9770001DC · Bcbs
Other624464MD · Mamsi
Other224657MD · Kaiser/acn

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Gregory Clark Swistak 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 ID3274583760
PECOS Enrollment IDI20050122000142

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
441 services65 patients

Other Providers at the Same Location NPPES 15

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

MS. CARLYANNE PHIPPS ROHDE PSYD
Psychologist (Clinical)
60 MARKET ST, SUITE 213
GAITHERSBURG, MD 20878
Montgomery County (410) 430-1389
DR. JONATHAN M SHERMAN DPM
Podiatrist (Foot & Ankle Surgery)
60 MARKET ST, 202
GAITHERSBURG, MD 20878
Montgomery County (301) 330-5666
SWISTAK CHIROPRACTIC PC
Chiropractor
60 MARKET ST, 215
GAITHERSBURG, MD 20878
Montgomery County (301) 963-8333
CHITRA GUAFARI DDS PC
Dentist
60 MARKET ST, #209
GAITHERSBURG, MD 20878
Montgomery County (240) 631-9363
CHITRA GHAFARI DDS
Dentist (General Practice)
60 MARKET ST, SUITE 209
GAITHERSBURG, MD 20878
Montgomery County (240) 631-9363
JON M SHERMAN D.P.M PC
Podiatrist
60 MARKET ST, SUITE 202
GAITHERSBURG, MD 20878
Montgomery County (301) 330-5666
JACIE ENTERPRISES
Physical Therapist
60 MARKET ST, SUITE 206
GAITHERSBURG, MD 20878
Montgomery County (301) 990-9599
DR. DEBORAH WILLIAMS PSY.D.
Psychologist
60 MARKET ST, SUITE 213
GAITHERSBURG, MD 20878
Montgomery County (240) 750-6467

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 Gregory Swistak's NPI number?

The NPI number for Gregory Swistak is 1619052735. It was assigned to this individual provider in the NPPES registry on October 26, 2006.

Where is Gregory Swistak located?

Gregory Swistak practices at 60 Market St 215, Gaithersburg, MD 20878. The listed phone number is (301) 963-8333.

What is Gregory Swistak's specialty?

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

Is Gregory Swistak enrolled in Medicare?

Yes. Gregory Swistak 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.

What insurance does Gregory Swistak accept?

Health plans from Providence Health Plan list Gregory Swistak as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gregory Swistak was last updated on July 8, 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.