Doctor profile · Federal record

Dr. Timothy Langan, D.C.

Chiropractor (CMS: Chiropractic) · Chiropractor · South Lake Tahoe, CA

  • NPI 1639461056
  • Accepts Medicare
  • 19 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3121 Harrison Ave
South Lake Tahoe, CA 961507925
(530) 541-5660
fax (866) 899-6251

Credentials & registration

NPPES · NUCC
NPI registered
May 2011 — 15 yrs on file
Profile last updated
May 18, 2016
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
111N00000X — NUCC code
State licenses (2)
California #33450 · Texas #11029

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639461056. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
720
Distinct HCPCS
1
Medicare allowed
$30,218
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 720 67 $42

In context: peer comparison

Among 6 peers in South Lake Tahoe Chiropractor, average services per provider: 702. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Langan's medical specialty?
Dr. Timothy Langan practices Chiropractor in South Lake Tahoe, CA.
Where does Dr. Timothy Langan practice?
Dr. Timothy Langan practices at 3121 Harrison Ave, South Lake Tahoe, CA 961507925. Office phone: 5305415660.
What is Dr. Timothy Langan's NPI?
Dr. Timothy Langan's National Provider Identifier (NPI) is 1639461056, issued by NPPES.
Does Dr. Timothy Langan accept Medicare assignment?
Yes. Dr. Timothy Langan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Langan commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.