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© 2026 NPI Telehealth

US Registry Operational
CMS Source

Informational purposes only — not medical advice. Always consult a professional. Data updated weekly. Read full disclaimer.

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Online Doctors in PALO ALTO, CA | Telehealth & Virtual Care | NPI Telehealth | NPI Telehealth
LOCAL HEALTHCARE DIRECTORY 2026

DOCTORS IN
PALO ALTO.

Find and book verified care in PALO ALTO, CA. Access NPI credentials sourced from federal records, patient ratings, and virtual care availability.

Data refreshed: April 12, 2026•Source: CMS NPPES

PROVIDERS

Active medical practitioners in PALO ALTO jurisdiction.

487 ENTRIES FOUND
NPI: 1154776094
VIRTUAL ACTIVE

Natalie Howlett

Healthcare Provider

NPI DATA 2026
Palo Alto, CA
SUNY Downstate Health Sciences University (2016)
10+ Years Exp.
ACCESS PROFILE
NPI: 1154766616
VIRTUAL ACTIVE

Celeste Denise Chavez, FNP

FNP

NPI DATA 2026
Palo Alto, CA
OFFICIAL REGISTRY DATA
13+ Years Exp.
ACCESS PROFILE
NPI: 1154749588
VIRTUAL ACTIVE

Dominic Anthony Hovsepian, MD

MD

NPI DATA 2026
Palo Alto, CA
JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY (2014)
12+ Years Exp.
ACCESS PROFILE
NPI: 1154611416
VIRTUAL ACTIVE

Jonathan Chao, M.D.

M.D.

NPI DATA 2026
Palo Alto, CA
Sidney Kimmel Medical College at Thomas Jefferson University (2011)
15+ Years Exp.
ACCESS PROFILE
NPI: 1154571206
VIRTUAL ACTIVE

Kseniya Ishina Harkins, LCSW

LCSW

NPI DATA 2026
Palo Alto, CA
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1154521524
VIRTUAL ACTIVE

Erica Lewis, RD

RD

NPI DATA 2026
Palo Alto, CA
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1154501930
VIRTUAL ACTIVE

Elizabeth Yoshiko Koehler, MD

MD

NPI DATA 2026
Palo Alto, CA
Keck School of Medicine of USC (2006)
19+ Years Exp.
ACCESS PROFILE
NPI: 1154310951
VIRTUAL ACTIVE

Subramanian Sivarajan, M.D.

M.D.

NPI DATA 2026
Palo Alto, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1144656083
VIRTUAL ACTIVE

Dhara Bharat Patel, PA-C

PA-C

NPI DATA 2026
Palo Alto, CA
OFFICIAL REGISTRY DATA
13+ Years Exp.
ACCESS PROFILE
NPI: 1144420902
VIRTUAL ACTIVE

Anne Margaret Porzig, M.D.

M.D.

NPI DATA 2026
Palo Alto, CA
University of California, San Francisco School of Medicine (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1144394586
VIRTUAL ACTIVE

Daniel Sung-Joon Kim, M.D

M.D

NPI DATA 2026
Palo Alto, CA
Loma Linda University School of Medicine (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1134623556
VIRTUAL ACTIVE

Nathan Charles Karp

Healthcare Provider

NPI DATA 2026
Palo Alto, CA
University of California, San Francisco School of Medicine (2018)
8+ Years Exp.
ACCESS PROFILE
NPI: 1134582356
VIRTUAL ACTIVE

Christos Theophanous, M.D.

M.D.

NPI DATA 2026
Palo Alto, CA
OFFICIAL REGISTRY DATA
10+ Years Exp.
ACCESS PROFILE
NPI: 1134519358
VIRTUAL ACTIVE

Sripriya Chari, PH.D.

PH.D.

NPI DATA 2026
Palo Alto, CA
OFFICIAL REGISTRY DATA
11+ Years Exp.
ACCESS PROFILE
NPI: 1134325467
VIRTUAL ACTIVE

Anahid Hekmat, M.D.

M.D.

NPI DATA 2026
Palo Alto, CA
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1134137110
VIRTUAL ACTIVE

Byrne Lee, MD

MD

NPI DATA 2026
Palo Alto, CA
New York Medical College (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1124849229
VIRTUAL ACTIVE

Hayson Chui, PA-C

PA-C

NPI DATA 2026
Palo Alto, CA
OFFICIAL REGISTRY DATA
2+ Years Exp.
ACCESS PROFILE
NPI: 1124292941
VIRTUAL ACTIVE

Darren Don, MD

MD

NPI DATA 2026
Palo Alto, CA
David Geffen School of Medicine at UCLA (2000)
18+ Years Exp.
ACCESS PROFILE
NPI: 1124292594
VIRTUAL ACTIVE

Christina Tseng Devine, M.D.

M.D.

NPI DATA 2026
Palo Alto, CA
GEISEL SCHOOL OF MEDICINE AT DARTMOUTH (2008)
18+ Years Exp.
ACCESS PROFILE
NPI: 1124160155
VIRTUAL ACTIVE

Jane Tan, MD

MD

NPI DATA 2026
Palo Alto, CA
UNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY (1995)
19+ Years Exp.
ACCESS PROFILE
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Specialties in PALO ALTO

Allergy & ImmunologysAnesthesiologysColon & Rectal SurgerysDentistsDermatologysDietitian, RegisteredsEmergency MedicinesFamily MedicinesGeneral PracticesHospitalistsInternal MedicinesMarriage & Family Therapists

Find Doctors in PALO ALTO

Looking for verified medical care in PALO ALTO? Choosing a new doctor is a critical decision. Whether you need a routine check-up or specialized treatment, we provide the tools to compare professionals based on federal registry data.

Our directory only displays providers who are actively practicing in PALO ALTO, ensuring you receive current and accurate local information.

Institutional Data Integrity

Every provider on NPI Telehealth is sourced from the National Plan and Provider Enumeration System (NPPES). We display data from licensed, active professionals in the federal registry.

NPI-REGISTERED PROVIDERS
REAL-TIME REGISTRY UPDATES