Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dorothy Pei, MD

Individual provider Cardiovascular Disease Physician · NPI 1770015935

Dorothy Pei, MD is a Cardiovascular Disease (Cardiology) in Humble, Texas. Graduated from Tulane University School of Medicine in 2017, 9 years ago. Practices with Rajiv Agarwal MD PA, a 21-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
9
Trained at
Tulane University School of Medicine
Licensed in
TX
In the registry since
2017
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

18835 McKay Dr
Humble, TX 77338-5505
Phone: (832) 644-8930
Fax: (855) 227-3506
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence U1991 (TX)

Record details

NPI number1770015935
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2017
Last updated in NPPESApril 17, 2026
Certification dateApril 17, 2026
Mailing address18835 McKay Dr, Humble, TX 77338-5505

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Rajiv Agarwal Md Pa — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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