Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

John Serzan, LSW

Individual provider Clinical Social Worker · NPI 1699687913

John Serzan, LSW is a Clinical Social Worker in Centennial, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2026
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.

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Practice location Address checks out

8250 S Fillmore Cir
Centennial, CO 80122-3433
Phone: (720) 288-0358
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LSW.0009927658 (CO)

Record details

NPI number1699687913
Entity typeIndividual (Type 1)
GenderNot disclosed
Credentials LSW
Sole proprietorYes
NPI enumeratedSeptember 21, 2026
Last updated in NPPESSeptember 21, 2026
Certification dateSeptember 21, 2026

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