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GREGORY EMERSON WYKOFF MD
NPI 1225598220
Psychiatry & Neurology - Child & Adolescent Psychiatry in Aurora, CO

Active since March 25, 2019PECOS EnrolledAccepts Medicare Assignment
1890 N REVERE CT # F546, AURORA, CO 80045(303) 724-6019 Get Directions Write a Review

NPPES record last updated: July 25, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 25, 2022, Jul 9, 2022 (2 updates tracked since 2022).

About Gregory Emerson Wykoff Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GREGORY EMERSON WYKOFF MD (NPI 1225598220) is an individual child & adolescent psychiatry provider in Aurora, Colorado, licensed in Colorado (DR.0068864) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS and is a graduate of East Tennessee State University Quillen College Of Medicine (2018).

NPPES Registry Identity

NPI1225598220
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameGREGORY EMERSON WYKOFFCredential: MD
Location Address1890 N REVERE CT # F546Aurora, CO 80045-7464
Mailing Address401 E Chestnut St Unit 610Louisville, KY 40202-5711 · (502) 588-4865 · Fax (502) 588-4427
Phone(303) 724-6019
Sole ProprietorNo
Medical School CMSEast Tennessee State University Quillen College Of MedicineGraduated 2018
Enumeration DateMarch 25, 2019
Last NPPES UpdateJuly 25, 20222 updates tracked since enumeration
NPPES CertifiedJuly 25, 2022
✔ NPI 1225598220 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in CO · DR.0068864
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
1890 N REVERE CT # F546, Aurora, CO 80045
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gregory Emerson Wykoff Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3476934738
PECOS Enrollment IDI20250307001268
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Gregory Wykoff reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Denver Health And Hospital Authority
8.0 mi
General Practice
777 BANNOCK ST
Denver, CO 80204
  • Reassigned Medicare billing, Colorado enrollment
  • 2,259 clinicians in this Medicare group
NPI 1477569838 (303) 436-6000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SARA WAEL YOUSSEF MD
Student in an Organized Health Care Education/Training Program
1890 N REVERE CT # F546
AURORA, CO 80045
Adams County (303) 724-6018
SIMON LONGHI MD
Student in an Organized Health Care Education/Training Program
1890 N REVERE CT # F546
AURORA, CO 80045
Adams County (303) 724-6018
ALEXANDRA ILANA NAIDES MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
1890 N REVERE CT # F546
AURORA, CO 80045
Adams County (303) 724-6019
HASHEM HANI ANABTAWI MD
Student in an Organized Health Care Education/Training Program
1890 N REVERE CT # F546
AURORA, CO 80045
Adams County (303) 724-6019
EDGAR I ALANIZ-CANTU MD
Student in an Organized Health Care Education/Training Program
1890 N REVERE CT # F546
AURORA, CO 80045
Adams County (303) 724-6019
LILLIBETH CAROLE SNELLMAN
Student in an Organized Health Care Education/Training Program
1890 N REVERE CT # F546
AURORA, CO 80045
Adams County (303) 724-6019
LAYA JALILIAN-KHAVE MD
Student in an Organized Health Care Education/Training Program
1890 N REVERE CT # F546
AURORA, CO 80045
Adams County (303) 724-6018
PETER J PARK MD
Student in an Organized Health Care Education/Training Program
1890 N REVERE CT # F546
AURORA, CO 80045
Adams County (303) 724-6019

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gregory Wykoff's NPI number?

The NPI number for Gregory Wykoff is 1225598220. It was assigned to this individual provider in the NPPES registry on March 25, 2019.

Where is Gregory Wykoff located?

Gregory Wykoff practices at 1890 N Revere Ct # F546, Aurora, CO 80045. The listed phone number is (303) 724-6019.

What is Gregory Wykoff's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Gregory Wykoff enrolled in Medicare?

Yes. Gregory Wykoff is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Gregory Wykoff's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Wykoff reassigns Medicare benefits to Denver Health And Hospital Authority (Denver, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gregory Wykoff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Gregory Wykoff was last updated on July 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.