Doctor profile · Federal record

Dr. Katharina Welborn, D.C.

Chiropractor (CMS: Chiropractic) · Chiropractor · Independent Medical Examiner Chiropractor · Granite Bay, CA

  • NPI 1174507701
  • Accepts Medicare
  • 23 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8605 Auburn Folsom RD
Granite Bay, CA 957466202
(916) 872-1120
fax (916) 872-1125
Mailing address
8700 Aurburn Folsom RD, Suite 300
Granite Bay, CA 957469501

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
December 30, 2019
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
111N00000X — NUCC code
State licenses (2)
California #DC-29303 · Nevada #B01061

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174507701. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
205
Distinct HCPCS
1
Medicare allowed
$8,595
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 205 15 $42

In context: peer comparison

Among 2 peers in Granite Bay Chiropractor, average services per provider: 517. This provider delivers 0.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Katharina Welborn's medical specialty?
Dr. Katharina Welborn practices Chiropractor in Granite Bay, CA.
Where does Dr. Katharina Welborn practice?
Dr. Katharina Welborn practices at 8605 Auburn Folsom RD, Granite Bay, CA 957466202. Office phone: 9168721120.
What is Dr. Katharina Welborn's NPI?
Dr. Katharina Welborn's National Provider Identifier (NPI) is 1174507701, issued by NPPES.
Does Dr. Katharina Welborn accept Medicare assignment?
Yes. Dr. Katharina Welborn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katharina Welborn commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.