1. Home
  2. Directory
  3. California
  4. Sunnyvale
  5. Counselor
  6. NPI Profile

DER-YI LI LPCC, LMHC
NPI 1003363094
Counselor in Sunnyvale, CA

Active since September 07, 2016
1307 S MARY AVE STE 250, SUNNYVALE, CA 94087(650) 618-6434 Get Directions Write a Review

NPPES record last updated: October 20, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Oct 20, 2023, Nov 6, 2019, Jan 9, 2018 (3 updates tracked since 2018).

About Der-yi Li Lpcc, Lmhc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DER-YI LI LPCC, LMHC (NPI 1003363094) is an individual counselor in Sunnyvale, California and active in the NPI registry since September 2016.

NPPES Registry Identity

NPI1003363094
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameDER-YI LICredential: LPCC, LMHC
Location Address1307 S MARY AVE STE 250Sunnyvale, CA 94087-3071
Mailing Address1307 S Mary Ave Ste 250Sunnyvale, CA 94087-3071 · (650) 618-6434
Phone(650) 618-6434
Sole ProprietorYes
Enumeration DateSeptember 7, 2016
Last NPPES UpdateOctober 20, 20233 updates tracked since enumeration
NPPES CertifiedOctober 20, 2023
✔ NPI 1003363094 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition

A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

1307 S MARY AVE STE 250, Sunnyvale, CA 94087
Open in Google Maps ↗

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SF BAY MARRIAGE & FAMILY THERAPIST GROUP, P.C.
Counselor (Mental Health)
1307 S MARY AVE STE 250
SUNNYVALE, CA 94087
Santa Clara County (650) 823-4537
MAURA E UYEDA
Social Worker (Clinical)
1307 S MARY AVE STE 250
SUNNYVALE, CA 94087
Santa Clara County (650) 618-6434
AMBER GEORGINA ELIZABETH LOUGHRAN AMFT
Marriage & Family Therapist
1307 S MARY AVE STE 250
SUNNYVALE, CA 94087
Santa Clara County (650) 618-6434
CINDY MANKO AMFT
Marriage & Family Therapist
1307 S MARY AVE STE 250
SUNNYVALE, CA 94087
Santa Clara County (650) 618-6434

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Der-yi Li's NPI number?

The NPI number for Der-yi Li is 1003363094. It was assigned to this individual provider in the NPPES registry on September 7, 2016.

Where is Der-yi Li located?

Der-yi Li practices at 1307 S Mary Ave Ste 250, Sunnyvale, CA 94087. The listed phone number is (650) 618-6434.

What is Der-yi Li's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Der-yi Li was last updated on October 20, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.