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

Dr. Lawrence Howard Greenblatt, MDD

Individual provider Internal Medicine Physician · NPI 1629019971

Dr. Lawrence Howard Greenblatt, MDD is an Internal Medicine in Durham, North Carolina. Graduated from Northwestern University Feinberg Medical School in 1990, 36 years ago. Practices with Legacy Healthcare Services Inc, a 3,624-clinician group and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
36
Trained at
Northwestern University Feinberg Medical School
Licensed in
NC
In the registry since
2006
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Practice location Address checks out

4220 N Roxboro St
Durham, NC 27704-1826
Phone: (919) 471-8344
Fax: (919) 477-3110
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence NC94-00812 (NC)

Record details

NPI number1629019971
Entity typeIndividual (Type 1)
GenderMale
Credentials MDD
Sole proprietorNo
NPI enumeratedJune 9, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1990 (36 years in practice)
Group practice Legacy Healthcare Services Inc — 3624 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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