BENJAMIN CHARLES MULLIN PH.D.
NPI 1033304324
Psychologist - Clinical Child & Adolescent in Aurora, CO

Q: What is Benjamin Mullin's NPI number?

The NPI number for Benjamin Mullin is 1033304324. It was assigned to this individual provider in the NPPES registry on September 10, 2007.

Q: What is Benjamin Mullin's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Q: When was this NPI record last updated?

The NPPES record for Benjamin Mullin was last updated on September 12, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since September 10, 2007PECOS Enrolled

13123 E. 16TH AVENUE, THE CHILDRENS HOSPITAL, AURORA, CO 80045(720) 777-1234 Get Directions Write a Review

NPPES record last updated: September 12, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Benjamin Charles Mullin Ph.d. NPPES

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

BENJAMIN CHARLES MULLIN PH.D. (NPI 1033304324) is an individual clinical child & adolescent provider in Aurora, Colorado, licensed in Colorado (PSY-3676) and active in the NPI registry since September 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033304324

Entity TypeIndividualMale

Primary Taxonomy103TC2200X

Provider Legal NameBENJAMIN CHARLES MULLINCredential: PH.D.

Location Address13123 E. 16TH AVENUE, THE CHILDRENS HOSPITALAurora, CO 80045-2545

Mailing AddressPo Box 110429, University Physicians, Inc.Aurora, CO 80042-0429 · (303) 493-7000

Phone(720) 777-1234

Sole ProprietorNo

Enumeration DateSeptember 10, 2007

Last NPPES UpdateSeptember 12, 2012

✔ NPI 1033304324 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers

Taxonomy Code103TC2200X

License✔ Licensed in CO · PSY-3676

Definition

A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.

13123 E. 16TH AVENUE, Aurora, CO 80045

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, Select Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Benjamin Charles Mullin Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Benjamin Mullin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Physicians Incorporated

0.1 mi

Pediatrics

13123 E 16TH AVE
Aurora, CO 80045

Reassigned Medicare billing, Colorado enrollment
4,283 clinicians in this Medicare group

NPI 1083662498 (720) 777-1234

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 9

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

RICHARD JOHN ING MD

Anesthesiology (Pediatric Anesthesiology)

13123 E. 16TH AVENUE
AURORA, CO 80045

Adams County (720) 777-1234

DR. GERALD HANNON CLAYTON II PHD

Radiology (Neuroradiology)

13123 E. 16TH AVENUE, DEPT PM&R, B-285
AURORA, CO 80045

Adams County (720) 777-8842

MS. KARINA M MARQUETTI-CORTES APN

Nurse Practitioner (Psychiatric/Mental Health)

13123 E. 16TH AVENUE
AURORA, CO 80045

Adams County (720) 777-8488

KAITLIN MURPHY WIDMER MD

Hospitalist

13123 E. 16TH AVENUE, THE CHILDREN'S HOSPITAL
AURORA, CO 80045

Adams County (720) 777-1234

DR. KELLEY CHARLENE ROSWELL MD

Pediatrics (Pediatric Emergency Medicine)

13123 E. 16TH AVENUE, B251
AURORA, CO 80045

Adams County (303) 724-2566

DR. MELISSA B PETERSON MD

Anesthesiology (Pediatric Anesthesiology)

13123 E. 16TH AVENUE, THE CHILDREN'S HOSPITAL COLORADO
AURORA, CO 80045

Adams County (720) 777-1234

NICHOLAS GLENN COST MD

Urology (Pediatric Urology)

13123 E. 16TH AVENUE, THE CHILDREN'S HOSPITAL
AURORA, CO 80045

Adams County (720) 777-1234

JOEL STODDARD M.D.

Psychiatry & Neurology (Psychiatry)

13123 E. 16TH AVENUE, CHILDREN'S HOSPITAL COLORADO
AURORA, CO 80045

Adams County (720) 777-1234

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 Benjamin Mullin's NPI number?

The NPI number for Benjamin Mullin is 1033304324. It was assigned to this individual provider in the NPPES registry on September 10, 2007.

Where is Benjamin Mullin located?

Benjamin Mullin practices at 13123 E. 16th Avenue The Childrens Hospital, Aurora, CO 80045. The listed phone number is (720) 777-1234.

What is Benjamin Mullin's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Is Benjamin Mullin enrolled in Medicare?

Yes. Benjamin Mullin is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Benjamin Mullin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Benjamin Mullin reassigns Medicare benefits to University Physicians Incorporated (Aurora, 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 Benjamin Mullin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Benjamin Mullin accept?

Health plans from Oscar Insurance Company and Select Health list Benjamin Mullin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Benjamin Mullin was last updated on September 12, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.