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

Matthew Ryan McCulloch, MD

Individual provider Pediatric Allergy/Immunology Physician · NPI 1326401019

Matthew Ryan McCulloch, MD is a Pediatric Allergy/Immunology Physician in San Francisco, California. Works from 3 locations. Licensed in California and Colorado.

Licensed in
CA, CO
In the registry since
2016
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

400 Parnassus Ave
San Francisco, CA 94143-2202
Phone: (415) 353-2725
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 13123 E 16th Ave, Aurora, CO 80045-7106 — (720) 777-2195
  • 2301 Erwin Rd, Durham, NC 27705-4699 — (919) 684-8111

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence A179031 (CA)
Pediatric Allergy/Immunology Physician Taxonomy 2080P0201X · Licence DR.0063979 (CO)

Record details

NPI number1326401019
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 31, 2016
Last updated in NPPESApril 7, 2026
Certification dateApril 7, 2026

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