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

DOROTHY HOFEN BOWERS WU
NPI 1598460412
Psychiatry & Neurology - Psychiatry in Palo Alto, CA

Active since March 31, 2023PECOS Enrolled
401 QUARRY RD, PALO ALTO, CA 94304(650) 723-5511 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 19, 2026, Mar 31, 2023 (2 updates tracked since 2023).

About Dorothy Hofen Bowers Wu NPPES

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

DOROTHY HOFEN BOWERS WU (NPI 1598460412) is an individual psychiatry provider in Palo Alto, California, licensed in California (A199116) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of University Of New Mexico School Of Medicine (2023).

NPPES Registry Identity

NPI1598460412
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDOROTHY HOFEN BOWERS WU
Location Address401 QUARRY RDPalo Alto, CA 94304-1419
Mailing Address401 Quarry RdPalo Alto, CA 94304-1419 · (650) 723-5511
Phone(650) 723-5511
Sole ProprietorNo
Medical School CMSUniversity Of New Mexico School Of MedicineGraduated 2023
Enumeration DateMarch 31, 2023
Last NPPES UpdateAugust 19, 20262 updates tracked since enumeration
NPPES CertifiedAugust 19, 2026
✔ NPI 1598460412 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · A199116
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.
401 QUARRY RD, Palo Alto, CA 94304
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Other Names 1

Professional Name (2)Dorothy Hofen Wu Mm, Md

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dorothy Hofen Bowers Wu is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1557720125
PECOS Enrollment IDI20260605003841
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94304 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$206.04 typical visit price
range $70.37 – $206.04
Typical copayment $51.51 (range $17.59 – $51.51)
Most-billed visit code 99205
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

DR. MICHAEL C GADBAW MD
Psychiatry & Neurology (Psychiatry)
401 QUARRY RD
PALO ALTO, CA 94304
Santa Clara County (650) 725-2769
DIANA NARANJO PHD
Psychologist (Clinical)
401 QUARRY RD, CHILD AND ADOLESCENT PSYCHIATRY
PALO ALTO, CA 94304
Santa Clara County (650) 723-5511
SUDIPTHO RISHI PAUL
Student in an Organized Health Care Education/Training Program
401 QUARRY RD
PALO ALTO, CA 94304
Santa Clara County (650) 725-5591
TRAM NGUYEN MD
Psychiatry & Neurology (Psychiatry)
401 QUARRY RD
PALO ALTO, CA 94304
Santa Clara County (506) 723-5511
DR. JULIE H SUTCLIFFE PSYD
Psychologist (Clinical)
401 QUARRY RD
PALO ALTO, CA 94304
Santa Clara County (415) 676-7177
ELVIS-RAYMOND MUKWIKWI
Psychiatry & Neurology (Geriatric Psychiatry)
401 QUARRY RD
PALO ALTO, CA 94304
Santa Clara County (650) 723-6643
PHILIP BENJAMIN CAWKWELL MD
Psychiatry & Neurology (Psychiatry)
401 QUARRY RD
PALO ALTO, CA 94304
Santa Clara County (650) 564-4283
DAVID DUPEE
Psychiatry & Neurology (Psychiatry)
401 QUARRY RD
PALO ALTO, CA 94304
Santa Clara County (650) 725-5591

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 Dorothy Bowers Wu's NPI number?

The NPI number for Dorothy Bowers Wu is 1598460412. It was assigned to this individual provider in the NPPES registry on March 31, 2023. The provider is also known as Dorothy Hofen Wu Mm, MD.

Where is Dorothy Bowers Wu located?

Dorothy Bowers Wu practices at 401 Quarry Rd, Palo Alto, CA 94304. The listed phone number is (650) 723-5511.

What is Dorothy Bowers Wu's specialty?

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

Is Dorothy Bowers Wu enrolled in Medicare?

Yes. Dorothy Bowers Wu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Dorothy Bowers Wu was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.