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DR. JOSEPH C HAMMOCK JR. PHD
NPI 1376714584
Psychologist - Clinical in Colorado Springs, CO

Active since March 14, 2008PECOS EnrolledAccepts Medicare Assignment
3630 SINTON RD STE 100, COLORADO SPRINGS, CO 80907(719) 460-9055(719) 387-4645 Get Directions Write a Review

NPPES record last updated: December 4, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Joseph C Hammock Jr. Phd NPPES

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

DR. JOSEPH C HAMMOCK JR. PHD (NPI 1376714584) is an individual clinical provider in Colorado Springs, Colorado, licensed in Colorado (891) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS and is a graduate of Other (1981).

NPPES Registry Identity

NPI1376714584
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. JOSEPH C HAMMOCK JR.Credential: PHD
Location Address3630 SINTON RD STE 100Colorado Springs, CO 80907-5072
Mailing Address3630 Sinton Rd Ste 100Colorado Springs, CO 80907-5072 · (719) 460-9055 · Fax (719) 387-4645
Phone(719) 460-9055
Fax(719) 387-4645
Sole ProprietorNo
Medical School CMSOtherGraduated 1981
Enumeration DateMarch 14, 2008
Last NPPES UpdateDecember 4, 2024
NPPES CertifiedDecember 4, 2024
✔ NPI 1376714584 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in CO · 891
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
3630 SINTON RD STE 100, Colorado Springs, CO 80907
Open in Google Maps ↗

Other Identifiers 1

Medicaid07008915CO

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

Dr. Joseph C Hammock Jr. Phd 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 ID9638227309
PECOS Enrollment IDI20091116000305
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 Reassignments

2

Medicare enrollment records show Joseph Hammock reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Joseph C Hammock Phd PC
Same address
Clinical
3630 SINTON RD STE 100
Colorado Springs, CO 80907
  • Reassigned Medicare billing, Colorado enrollment
NPI 1194926006 (719) 460-9055
Southern Colorado Tms Center, LLC
Same address
Multi-Specialty
3630 SINTON RD STE 100
Colorado Springs, CO 80907
  • Reassigned Medicare billing, Colorado enrollment
  • 2 clinicians in this Medicare group
NPI 1417235011 (719) 359-8812

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

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
340 services21 patients
Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
86 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80907 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$174.82 typical visit price
range $58.06 – $174.82
Typical copayment $43.70 (range $14.51 – $43.70)
Most-billed visit code 99205
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

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

JOSEPH C HAMMOCK PHD PC
Psychologist (Clinical)
3630 SINTON RD STE 100
COLORADO SPRINGS, CO 80907
El Paso County (719) 460-9055
GAARD MEDICAL CONSULTANTS LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
3630 SINTON RD STE 100
COLORADO SPRINGS, CO 80907
El Paso County (678) 468-3068
CAROLYN MELISSA HAMMOCK LMFT
Marriage & Family Therapist
3630 SINTON RD STE 100
COLORADO SPRINGS, CO 80907
El Paso County (719) 460-7813
SOUTHERN COLORADO TMS CENTER, LLC
Clinic/Center (Multi-Specialty)
3630 SINTON RD STE 100
COLORADO SPRINGS, CO 80907
El Paso County (719) 359-8812
DR. JOHN LAWRENCE FLEMING M.D.
Psychiatry & Neurology (Psychiatry)
3630 SINTON RD STE 100
COLORADO SPRINGS, CO 80907
El Paso County (719) 471-7206
CATLIN BARNES PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
3630 SINTON RD STE 100
COLORADO SPRINGS, CO 80907
El Paso County (814) 881-2669
MR. JONATHAN GRAVGAARD PA-C
Physician Assistant (Medical)
3630 SINTON RD STE 100
COLORADO SPRINGS, CO 80907
El Paso County (719) 359-8812

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 Joseph Hammock's NPI number?

The NPI number for Joseph Hammock is 1376714584. It was assigned to this individual provider in the NPPES registry on March 14, 2008.

Where is Joseph Hammock located?

Joseph Hammock practices at 3630 Sinton Rd Ste 100, Colorado Springs, CO 80907. The listed phone number is (719) 460-9055.

What is Joseph Hammock's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Joseph Hammock enrolled in Medicare?

Yes. Joseph Hammock 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 organizations bill Medicare for Joseph Hammock's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Hammock reassigns Medicare benefits to 2 organizations: Joseph C Hammock Phd PC (Colorado Springs, CO) and Southern Colorado Tms Center, LLC (Colorado Springs, CO). Each 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 Joseph Hammock'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 Joseph Hammock was last updated on December 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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.