Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. D CAROL LYNCH PH.D.
NPI 1114998119
Counselor - Mental Health in Diamond Bar, CA

Q: What is D Lynch's NPI number?

The NPI number for D Lynch is 1114998119. It was assigned to this individual provider in the NPPES registry on January 28, 2006.

Q: What is D Lynch's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for D Lynch was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 28, 2006

1930 S. BREA CANYON RD, #265, DIAMOND BAR, CA 91764(909) 525-6309(909) 860-2404 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. D Carol Lynch Ph.d. NPPES

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

DR. D CAROL LYNCH PH.D. (NPI 1114998119) is an individual mental health provider in Diamond Bar, California, licensed in California (MFT 11844) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1114998119

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameDR. D CAROL LYNCHCredential: PH.D.

Location Address1930 S. BREA CANYON RD, #265Diamond Bar, CA 91764

Mailing Address1930 S. Brea Canyon Rd, #265Diamond Bar, CA 91764 · (909) 525-6309 · Fax (909) 860-2404

Phone(909) 525-6309

Fax(909) 860-2404

Sole ProprietorNo

Enumeration DateJanuary 28, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1114998119 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in CA · MFT 11844

1930 S. BREA CANYON RD, Diamond Bar, CA 91764

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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 D Lynch's NPI number?

The NPI number for D Lynch is 1114998119. It was assigned to this individual provider in the NPPES registry on January 28, 2006.

Where is D Lynch located?

D Lynch practices at 1930 S. Brea Canyon Rd #265, Diamond Bar, CA 91764. The listed phone number is (909) 525-6309.

What is D Lynch's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for D Lynch was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.