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

Dr. Catherine D Gritchen, MD

Individual provider Pediatrics Physician · NPI 1861482143

Dr. Catherine D Gritchen, MD is a Pediatrics Physician in Long Beach, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
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

2110 N Bellflower Blvd
Long Beach, CA 90815-3126
Phone: (562) 346-2222
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A79436 (CA)

Record details

NPI number1861482143
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 26, 2005
Last updated in NPPESMay 20, 2016

Other providers in Long Beach