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

Dr. Thomas Slavin Jr., MD

Individual provider Clinical Genetics (M.D.) Physician · NPI 1023224557

Dr. Thomas Slavin Jr., MD is a Clinical Genetics (M.D.) Physician in LA Crescenta, California. Licensed in California, Hawaii and Ohio. Registered with an NPI since 2007.

Licensed in
CA, HI, OH
In the registry since
2007
Specialties on file
4
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

2430 Cross St
LA Crescenta, CA 91214-3103
Phone: (626) 256-8662
Show map & directions

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

Specialties & licences

Clinical Genetics (M.D.) Physician (primary) Taxonomy 207SG0201X · Licence A132394 (CA)
Clinical Genetics (M.D.) Physician Taxonomy 207SG0201X · Licence MD15651 (HI)
Pediatrics Physician Taxonomy 208000000X · Licence A132394 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence 57.010596 (OH)

Record details

NPI number1023224557
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 14, 2007
Last updated in NPPESMarch 3, 2020
Certification dateMarch 3, 2020