Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days.
Individual
MS. SIGRID A LARSON
Active
Individual
MS. SIGRID A LARSON
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207Q00000X
Family Medicine Physician
Primary
MD420932
PA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
0019564760001
—
PA
01
—
1472127
IBC
PA
01
—
2155650000
KEYSTONE
PA
01
—
30008940
KEYSTONE MERCY
PA
01
—
7273442
AETNA
PA
01
—
LA1472127
BLUE SHIELD
PA
01
—
P00048396
RR MEDICARE
—
01
—
P2928460
OXFORD
—
Enumeration date
08/31/2005
Last updated
09/06/2007
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up