MR. WILLIAM S O'LOUGHLIN DC
NPI 1225127384
Chiropractor in Gaithersburg, MD

Active since October 12, 2006PECOS Enrolled
811 RUSSELL AVE STE B, GAITHERSBURG, MD 20879(301) 987-0111(301) 987-0114 Get Directions Write a Review

NPPES record last updated: December 16, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. William S O'loughlin Dc NPPES

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

MR. WILLIAM S O'LOUGHLIN DC (NPI 1225127384) is an individual chiropractor in Gaithersburg, Maryland, licensed in Maryland (S01866) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of New York Chiropractic College (1997).

NPPES Registry Identity

NPI1225127384
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameMR. WILLIAM S O'LOUGHLINCredential: DC
Location Address811 RUSSELL AVE STE BGaithersburg, MD 20879-3524
Mailing Address811 Russell Ave Ste BGaithersburg, MD 20879-3524 · (301) 987-0111 · Fax (301) 987-0114
Fax(301) 987-0114
Sole ProprietorYes
Medical School CMSNew York Chiropractic CollegeGraduated 1997
Enumeration DateOctober 12, 2006
Last NPPES UpdateDecember 16, 2019
NPI 1225127384 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License Licensed in MD · S01866
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.
811 RUSSELL AVE STE B, Gaithersburg, MD 20879

Other Identifiers 2

OtherG386Carefirst Dc
Other522006624Tin

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Mr. William S O'loughlin Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8628000676
PECOS Enrollment IDI20050909000935
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
145 services29 patients

Other Providers at the Same Location NPPES 5

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

Physical Medicine & Rehabilitation
811 RUSSELL AVE STE B
GAITHERSBURG, MD 20879
Chiropractor
811 RUSSELL AVE STE B
GAITHERSBURG, MD 20879
Chiropractor
811 RUSSELL AVE STE B
GAITHERSBURG, MD 20879
Chiropractor
811 RUSSELL AVE STE B
GAITHERSBURG, MD 20879
Massage Therapist
811 RUSSELL AVE STE B
GAITHERSBURG, MD 20879

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 William O'loughlin's NPI number?

The NPI number for William O'loughlin is 1225127384. It was assigned to this individual provider in the NPPES registry on October 12, 2006.

Where is William O'loughlin located?

William O'loughlin practices at 811 Russell Ave Ste B, Gaithersburg, MD 20879. The listed phone number is (301) 987-0111.

What is William O'loughlin's specialty?

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

Is William O'loughlin enrolled in Medicare?

Yes. William O'loughlin is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William O'loughlin was last updated on December 16, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.