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

Melissa Isabel Lancaster, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1881919793

Melissa Isabel Lancaster, DO is an Emergency Medicine in Katy, Texas. Graduated from Ohio State University College of Medicine in 2010, 16 years ago. Practices with Memorial Hermann Hospital Based Physician Group, a 269-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
16
Trained at
Ohio State University College of Medicine
Licensed in
TX
In the registry since
2010
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

23900 Katy Fwy
Katy, TX 77494-1323
Phone: (281) 644-7000
Fax: (225) 358-3939
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence P5099 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1881919793
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 2, 2010
Last updated in NPPESSeptember 17, 2024
Certification dateSeptember 17, 2024
Mailing address1140 Business Center Dr Ste 201, Houston, TX 77043-2744

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Memorial Hermann Hospital Based Physician Group — 269 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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