Jennifer De Toledo Mallek, M.D.
Anesthesiology · Wheat Ridge, CO
At a glance
12911 W 40Th Ave, Wheat Ridge, CO 80401-2696
NPPES record updated Sep 11, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
12911 W 40Th AveWheat Ridge, CO 80401-2696
Additional reported practice locations
12605 E 16Th AveAurora, CO 800452545
Phone: 7208480000 14300 Orchard Pkwy
Westminster, CO 800239206
Phone: 7206274479
Fax: 7206273382 1600 Prairie Center Pkwy
Brighton, CO 806014006
Phone: 3034229438
Fax: 3034229474
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2011
- CMS specialties
- Anesthesiology
Practice groups
- Anesthesia Specialists Of Colorado
- Catholic Health Initiatives Colorado
- Denver Health And Hospital Authority
- University Physicians Incorporated
Reported hospital affiliations
- Centura Health-St Anthony North Health Campus Westminster, CO
- Denver Health & Hospital Authority Denver, CO
- Sky Ridge Medical Center Lone Tree, CO
- University Of Colorado Hospital Authority Aurora, CO
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Anesthesiology
- Taxonomy code
- 207L00000X
- Enumeration date
- Jun 28, 2011
- Record updated
- Sep 11, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207L00000X
License reported: ME123239 FL
207L00000X · Primary
License reported: CDRH.0056931 CO
207L00000X
License reported: TRN15938 FL
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
12911 W 40Th AveWheat Ridge, CO 80401-2696
- Phone
- (303) 425-4500
Mailing address
PO BOX 650823DALLAS, TX 752650823
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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