Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

DR. CASSANDRA DAO, PC
NPI 1750295176
Psychiatry & Neurology - Psychiatry in Pasadena, CA

Q: What is Dr. Cassandra Dao, PC's NPI number?

The NPI number for Dr. Cassandra Dao, PC is 1750295176. It was assigned to this organization in the NPPES registry on October 1, 2026.

Q: What is Dr. Cassandra Dao, PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Active since October 01, 2026

1308 E COLORADO BLVD # 4033, PASADENA, CA 91106(626) 888-1807 Get Directions Write a Review

NPPES record added: October 1, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Dr. Cassandra Dao, Pc NPPES

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

DR. CASSANDRA DAO, PC (NPI 1750295176) is a healthcare organization registered as a psychiatry in Pasadena, California and active in the NPI registry since October 2026. The organization lists Cassandra Dao, Physician, as its authorized official.

NPPES Registry Identity

NPI1750295176

Entity TypeOrganization

Primary Taxonomy2084P0800X

Legal Business NameDR. CASSANDRA DAO, PC

Location Address1308 E COLORADO BLVD # 4033Pasadena, CA 91106-1932

Mailing Address1308 E Colorado Blvd # 4033Pasadena, CA 91106-1932

Phone(626) 888-1807

Organization SubpartNo

Authorized OfficialCassandra DaoPhysician · (626) 888-1807

Enumeration DateOctober 1, 2026

NPPES CertifiedSeptember 29, 2026

✔ NPI 1750295176 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

1308 E COLORADO BLVD # 4033, Pasadena, CA 91106

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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 Dr. Cassandra Dao, PC's NPI number?

The NPI number for Dr. Cassandra Dao, PC is 1750295176. It was assigned to this organization in the NPPES registry on October 1, 2026.

Where is Dr. Cassandra Dao, PC located?

Dr. Cassandra Dao, PC is located at 1308 E Colorado Blvd # 4033, Pasadena, CA 91106. The listed phone number is (626) 888-1807.

What is Dr. Cassandra Dao, PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Dr. Cassandra Dao, PC was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.