Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Patrick Joseph Walsh, MD

Individual provider Pulmonary Diagnostics Registered Respiratory Therapist · NPI 1962566380

Dr. Patrick Joseph Walsh, MD is a Pulmonary Diagnostics Registered Respiratory Therapist in Van Nuys, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

15243 Vanowen St Ste #411
Van Nuys, CA 91405-3661
Phone: (818) 787-1050
Fax: (818) 787-9072
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Diagnostics Registered Respiratory Therapist (primary) Taxonomy 2279P1004X · Licence G27968 (CA)

Record details

NPI number1962566380
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 20, 2006
Last updated in NPPESJanuary 6, 2009
Mailing address15243 Vanowen St., Suite #411, Van Nuys, CA 91405-3661