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

Deanna Erwin, MS

Individual provider Genetic Counselor (M.S.) · NPI 1629508528

Deanna Erwin, MS is a Genetic Counselor (M.S.) in Duarte, California. Works from 3 locations. Registered with an NPI since 2017.

In the registry since
2017
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

1500 Duarte Rd
Duarte, CA 91010-3012
Phone: (626) 218-2539
Fax: (626) 218-5495
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 7200 Cambridge St Ste 9a, Houston, TX 77030-4202 — (713) 798-7764
  • 2525a Holly Hall St, Houston, TX 77054 — (713) 566-3689

Specialties & licences

Genetic Counselor (M.S.) (primary) Taxonomy 170300000X

Record details

NPI number1629508528
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedJune 14, 2017
Last updated in NPPESApril 14, 2020
Certification dateApril 14, 2020
Mailing address1500 Duarte Rd, Duarte, CA 91010-3012

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