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

Linda Fonseca Matthews, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1609801646

Linda Fonseca Matthews, MD is an Obstetrics/Gynecology in Longmont, Colorado. Graduated from University of Texas Medical School at Houston in 1999, 27 years ago. Practices with Intermountain Medical Group Denver LLC, a 567-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado and Texas.

Years since qualifying
27
Trained at
University of Texas Medical School at Houston
Licensed in
CO, TX
In the registry since
2006
Specialties on file
3
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

1950 Mountain View Ave
Longmont, CO 80501-3129
Phone: (303) 678-4812
Fax: (303) 678-4812
Show map & directions

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

Additional practice locations (1)

  • 801 W 34th St Ste 100, Austin, TX 78705-1157 — (512) 459-1131

Specialties & licences

Maternal & Fetal Medicine Physician (primary) Taxonomy 207VM0101X · Licence DR.0062096 (CO)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence L7379 (TX)
Maternal & Fetal Medicine Physician Taxonomy 207VM0101X · Licence L7379 (TX)

Record details

NPI number1609801646
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2006
Last updated in NPPESJuly 1, 2021
Certification dateJuly 1, 2021

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 1999 (27 years in practice)
Group practice Intermountain Medical Group Denver Llc — 567 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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