Doctor profile · Federal record

Dr. Jacquelyn Kos, DC

Chiropractor (CMS: Chiropractic) · North Branford, CT

  • NPI 1386750156
  • 36 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
999 Foxon RD, Unite 8
North Branford, CT 06471
(203) 484-7579
fax (203) 484-2686

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Connecticut #CT000885
Medicaid
CT #4112710

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386750156. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
458
Distinct HCPCS
1
Medicare allowed
$18,162
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 458 40 $40

In context: peer comparison

Among 1 peers in North Branford Chiropractor, average services per provider: 458. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Jacquelyn Kos's medical specialty?
Dr. Jacquelyn Kos practices Chiropractor in North Branford, CT.
Where does Dr. Jacquelyn Kos practice?
Dr. Jacquelyn Kos practices at 999 Foxon RD, North Branford, CT 06471. Office phone: 2034847579.
What is Dr. Jacquelyn Kos's NPI?
Dr. Jacquelyn Kos's National Provider Identifier (NPI) is 1386750156, issued by NPPES.
Does Dr. Jacquelyn Kos accept Medicare assignment?
Dr. Jacquelyn Kos does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Jacquelyn Kos commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.