1. Home
  2. Directory
  3. California
  4. East Palo Alto
  5. Counselor
  6. NPI Profile

DR. MELISSA ANN GUARIGLIA PSYD
NPI 1982872107
Counselor - Mental Health in East Palo Alto, CA

Active since February 11, 2008
3460 W BAYSHORE RD STE 202, EAST PALO ALTO, CA 94303(669) 237-8911 Get Directions Write a Review

NPPES record last updated: April 27, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Apr 27, 2026, Sep 12, 2020, Aug 25, 2020 (3 updates tracked since 2020).

About Dr. Melissa Ann Guariglia Psyd NPPES

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

DR. MELISSA ANN GUARIGLIA PSYD (NPI 1982872107) is an individual mental health provider in East Palo Alto, California and active in the NPI registry since February 2008.

NPPES Registry Identity

NPI1982872107
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameDR. MELISSA ANN GUARIGLIACredential: PSYD
Location Address3460 W BAYSHORE RD STE 202East Palo Alto, CA 94303-4270
Mailing Address3460 W Bayshore Rd Ste 202East Palo Alto, CA 94303-4270 · (669) 237-8911
Phone(669) 237-8911
Sole ProprietorNo
Enumeration DateFebruary 11, 2008
Last NPPES UpdateApril 27, 20263 updates tracked since enumeration
NPPES CertifiedApril 27, 2026
✔ NPI 1982872107 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
3460 W BAYSHORE RD STE 202, East Palo Alto, CA 94303
Open in Google Maps ↗

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 Melissa Guariglia's NPI number?

The NPI number for Melissa Guariglia is 1982872107. It was assigned to this individual provider in the NPPES registry on February 11, 2008.

Where is Melissa Guariglia located?

Melissa Guariglia practices at 3460 W Bayshore Rd Ste 202, East Palo Alto, CA 94303. The listed phone number is (669) 237-8911.

What is Melissa Guariglia'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 Melissa Guariglia was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.