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

Tiffany Douglas, CNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1386595429

Tiffany Douglas, CNP is a Psychiatric/Mental Health Nurse Practitioner in Naperville, Illinois. Licensed in Illinois. Registered with an NPI since 2026.

Licensed in
IL
In the registry since
2026
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

2735 Hassert Blvd Ste 135
Naperville, IL 60564-5205
Phone: (815) 916-9678
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 22435320 (IL)

Record details

NPI number1386595429
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorNo
NPI enumeratedFebruary 5, 2026
Last updated in NPPESFebruary 5, 2026
Certification dateFebruary 5, 2026
Mailing address2735 Hassert Blvd Ste 135, Naperville, IL 60564-5205

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