1. Home
  2. Directory
  3. Maryland
  4. Baltimore
  5. Chiropractor
  6. NPI Profile

DR. MARC GREGORY GULITZ D.C.
NPI 1962661405
Chiropractor in Baltimore, MD

Active since June 09, 2008
2001 EASTERN AVE STE 1, BALTIMORE, MD 21231(443) 842-5500(443) 842-5501 Get Directions Write a Review

NPPES record last updated: February 8, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Marc Gregory Gulitz D.c. NPPES

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

DR. MARC GREGORY GULITZ D.C. (NPI 1962661405) is an individual chiropractor in Baltimore, Maryland, licensed in Maryland (S03660) and active in the NPI registry since June 2008. He maintains 4 additional practice locations.

NPPES Registry Identity

NPI1962661405
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. MARC GREGORY GULITZCredential: D.C.
Location Address2001 EASTERN AVE STE 1Baltimore, MD 21231-3061
Mailing Address2001 Eastern Ave Ste 1Baltimore, MD 21231-3061 · (443) 842-5500 · Fax (443) 842-5501
Phone(443) 842-5500
Fax(443) 842-5501
Sole ProprietorYes
Enumeration DateJune 9, 2008
Last NPPES UpdateFebruary 8, 2022
NPPES CertifiedFebruary 8, 2022
✔ NPI 1962661405 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in MD · S03660
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.
2001 EASTERN AVE STE 1, Baltimore, MD 21231
Open in Google Maps ↗

Secondary Practice Locations 4

Location 19403 Harford Rd # 101Parkville, MD 21234-3123 · Phone (443) 842-5500 · Fax (410) 497-5888
Location 22563 Forest Dr # 201Annapolis, MD 21401-3869 · Phone (443) 842-5500 · Fax (443) 949-8090
Location 36810 Park Heights Ave Ste C4Baltimore, MD 21215-1662 · Phone (443) 842-5500 · Fax (667) 309-6024
Location 44201 Northview DrBowie, MD 20716-2604 · Phone (301) 882-5500 · Fax (240) 245-3180

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Marc Gregory Gulitz D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Mid-Atlantic Spinal Rehab & Chiropractic PC
Same address
Chiropractor
2001 EASTERN AVE STE 1
Baltimore, MD 21231
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • 4 clinicians in this Medicare group
NPI 1386990687 (443) 842-5500

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 3

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

MID-ATLANTIC SPINAL REHAB & CHIROPRACTIC PC
Chiropractor
2001 EASTERN AVE STE 1
BALTIMORE, MD 21231
Baltimore City (443) 842-5500
CHIDIMMA LAQUEEN NWOSU DC
Chiropractor
2001 EASTERN AVE STE 1
BALTIMORE, MD 21231
Baltimore City (443) 842-5500
ERICA J WISE DC
Chiropractor
2001 EASTERN AVE STE 1
BALTIMORE, MD 21231
Baltimore City (443) 842-5500

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 Marc Gulitz's NPI number?

The NPI number for Marc Gulitz is 1962661405. It was assigned to this individual provider in the NPPES registry on June 9, 2008.

Where is Marc Gulitz located?

Marc Gulitz practices at 2001 Eastern Ave Ste 1, Baltimore, MD 21231. The listed phone number is (443) 842-5500.

What is Marc Gulitz's specialty?

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

Is Marc Gulitz enrolled in Medicare?

Yes. Marc Gulitz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marc Gulitz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marc Gulitz reassigns Medicare benefits to Mid-Atlantic Spinal Rehab & Chiropractic PC (Baltimore, MD). 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 Marc Gulitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marc Gulitz accept?

Health plans from Providence Health Plan list Marc Gulitz 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 Marc Gulitz was last updated on February 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.