Marrero-Leon, William Doel

Marrero-Leon, William Doel is an individual health care provider with primary practice located at 1515 Holcombe Blvd , Houston TX 77030-4000. He recently has 3 registered licenses in different health care specialties including Allopathic & Osteopathic Physicians / Hematology, Allopathic & Osteopathic Physicians / Internal Medicine, Allopathic & Osteopathic Physicians / Medical Oncology. Allopathic & Osteopathic Physicians / Medical Oncology is his primary health care specialty. Marrero-Leon, William Doel can be contacted via phone (713) 792-6161.

Contact Information

Primary practice address
1515 Holcombe Blvd Houston TX 77030-4000
Phone: (713) 792-6161
Fax:
Website:
Map and Directions

Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Hematology 207RH0000X V7258 Texas
Allopathic & Osteopathic Physicians / Internal Medicine 207R00000X V7258 Texas
Allopathic & Osteopathic Physicians / Medical Oncology 207RX0202X V7258 Texas

Profile Details

NPI number 1336688274
LBN Legal business name Marrero-Leon, William Doel
Credentials Doctor of Medicine (MD)
Entity Individual
Sole proprietor 1 No
Enumeration date Feb 13th, 2017
Last updated Apr 14th, 2026 - about 6 months ago

1 A sole proprietor/sole proprietorship is an individual, and in that capacity, is qualified for a solitary NPI number. The sole proprietor have to apply for the NPI number using his or her own particular Social Security Number (SSN), instead of Employer Identification Number (EIN) regardless of whether he/she has an EIN.

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