Alexandra L. Dimatteo, M.D
Obstetrics & Gynecology Physician · Littleton, CO
Alexandra L. Dimatteo, M.D is an obstetrics & gynecology physician with a practice address in Littleton, Colorado, and NPI 1467795914, issued on Apr 3, 2013. Check the license (Colorado DR.58346, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alexandra L. Dimatteo
- Credential
- M.D
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- DR.58346 CO
Self-reported in NPPES; status is on the state search - Practice location
- 7700 S Broadway, Littleton, CO 80122
- Phone
- (303) 730-5830
- Enumerated
- Apr 3, 2013
- Record last updated
- Nov 4, 2025
- Fax
- (303) 734-3933
- Medicare enrollment
- Enrolled (PECOS I20170825002743); accepts Medicare assignment
- Medical or professional school
- Eastern Virginia Medical School, 2013
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 906 in Colorado → Look up another NPI →
Also registered at 7700 S Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carolyn Abman, MDObstetrics & Gynecology Physician1396824561
- Gleandy Adlaon Gott, NPNurse Practitioner1053538397
- Irfan Ali, D.O.Hospitalist Physician1649852419
- Stefen Ammon, MDEmergency Medicine Physician1730210733
- Jill Anderson, NNPCritical Care Neonatal Nurse Practitioner1720294622
- Tyler Anderson, PA-CPhysician Assistant1700470101
Verify Alexandra L. Dimatteo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.58346Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Portercare Adventist Health SystemDenver, CO
- Questcare Obstetrics Colorado LLCParker, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexandra L. Dimatteo among 906 obstetrics & gynecology physician records in Colorado
Alexandra L. Dimatteo, M.D is one of 906 obstetrics & gynecology physician records with a practice address in Colorado. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 77% of them.
- NPI issued2013 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2013 · median 2008 among the 504 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
41 obstetrics & gynecology physician records list a practice address in Littleton
They are 41 of the 3,918 NPPES records with a practice address in Littleton, and 906 obstetrics & gynecology physician records in Colorado.
All 906 in Colorado → Every provider in Littleton → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Monica Abarca, MDLittleton, CO 801221952480121
- Carolyn Abman, MDLittleton, CO 801221396824561
- Lisa Becker, MDLittleton, CO 801221487637286
- Roy Bergstrom, MDLittleton, CO 801221174506422
- Patricia Brown, MDLittleton, CO 801221700852191
- Catrina Bubier, MDLittleton, CO 801221699854869
- Scot Graham, MDLittleton, CO 801221568445369
- Kelly Lennon, MDLittleton, CO 801221154304418
Common questions
What is Alexandra L. Dimatteo, M.D's NPI number?
Alexandra L. Dimatteo, M.D's National Provider Identifier (NPI) is 1467795914, issued on Apr 3, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Alexandra L. Dimatteo, M.D located?
The NPPES record lists a practice address at 7700 S Broadway, Littleton, CO, 80122. Phone: (303) 730-5830. Providers update this record themselves, so call before visiting.
How can I verify Alexandra L. Dimatteo, M.D's license?
NPPES lists Colorado license number DR.58346, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.