Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Shannon Browning, N.P.
Nurse Practitioner in Larkspur, CA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306156781
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Registry record
Entity type Individual (Type 1)
Name Shannon Browning
Credential N.P.
Sex Female
Practice address 2 Bon Air Rd, #100, Larkspur, CA, 94939
Phone (415) 927-0666
Fax (415) 927-6168
Enumeration date Oct 19, 2010
Last updated in NPPES Jan 2, 2013
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP20054 (CA) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is NPI 1306156781 active?
Yes, as of the latest NPPES snapshot, NPI 1306156781 is active (record last updated 2013-01-02).
How do I verify Shannon Browning's NPI record?
Cross-check NPI 1306156781 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Margaret Baer Cardiovascular Disease Physician · Larkspur, CA NPI 1104816917 David Sperling Cardiovascular Disease Physician · Larkspur, CA NPI 1851381685 Robert Sperling Interventional Cardiology Physician · Larkspur, CA NPI 1558351387 Brian Strunk Cardiovascular Disease Physician · Larkspur, CA NPI 1922098763 Joel Sklar Cardiovascular Disease Physician · Larkspur, CA NPI 1215927926 Cardiovascular Associates of Marin & San Francisco Medical Group Inc Cardiovascular Disease Physician · Larkspur, CA NPI 1790775609 Brian Keeffe Cardiovascular Disease Physician · Larkspur, CA NPI 1689664492 Jerald Young Cardiovascular Disease Physician · Larkspur, CA NPI 1659361400
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-02.