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

Lori Lieberman Maran, MD

Individual provider Rheumatology Physician · NPI 1740373687

Lori Lieberman Maran, MD is a Rheumatology in Longmont, Colorado. Graduated from Hahnemann University College of Medicine in 2001, 25 years ago. Practices with Boulder Medical Center, PC, a 86-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Colorado and Pennsylvania.

Years since qualifying
25
Trained at
Hahnemann University College of Medicine
Licensed in
CO, PA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1551 Professional Ln Ste 235
Longmont, CO 80501-6972
Phone: (720) 494-4700
Fax: (720) 494-4706
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 49807 (CO)
Rheumatology Physician Taxonomy 207RR0500X · Licence MD429489 (PA)

Record details

NPI number1740373687
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 2, 2006
Last updated in NPPESNovember 16, 2011
Mailing address1551 Professional Ln, Suite 235, Longmont, CO 80501-6972

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolHAHNEMANN UNIVERSITY COLLEGE OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Boulder Medical Center, Pc — 86 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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