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

Karren L Tan, NP

Individual provider Family Nurse Practitioner · NPI 1578226064

Karren L Tan, NP is a Nurse Practitioner in Anaheim, California. Qualified in 2021, 5 years ago. Practices with Healthcare Partners Affiliates Medical Group, a 790-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
5
Licensed in
CA
In the registry since
2021
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

761 S Weir Canyon Rd Ste 185
Anaheim, CA 92808-1947
Phone: (714) 282-6934
Fax: (714) 282-6935
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 631 S Brookhurst St Ste 101, Anaheim, CA 92804-3563 — (714) 991-5700
  • 14330 Culver Dr, Irvine, CA 92604-0303 — (949) 559-8129

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95018902 (CA)

Record details

NPI number1578226064
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedOctober 21, 2021
Last updated in NPPESJanuary 12, 2026
Certification dateJanuary 12, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Healthcare Partners Affiliates Medical Group — 790 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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