DR. JOHN IMMANUEL COLON VELAZQUEZ DC
NPI 1952967754
Chiropractor in Warminster, PA
About Dr. John Immanuel Colon Velazquez Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN IMMANUEL COLON VELAZQUEZ DC (NPI 1952967754) is an individual chiropractor in Warminster, Pennsylvania, licensed in Pennsylvania (DC011476) and active in the NPI registry since May 2019. He is a graduate of New York Chiropractic College (2018).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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. John Immanuel Colon Velazquez Dc 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.
Medicare Billing Reassignments
2Medicare enrollment records show John Colon Velazquez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Warminster, PA 18974
- Reassigned Medicare billing, Pennsylvania enrollment
- 3 clinicians in this Medicare group
Ambler, PA 19002
- Reassigned Medicare billing, Pennsylvania enrollment
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
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.
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 John Colon Velazquez's NPI number?
The NPI number for John Colon Velazquez is 1952967754. It was assigned to this individual provider in the NPPES registry on May 16, 2019.
Where is John Colon Velazquez located?
John Colon Velazquez practices at 144 York Rd # 100, Warminster, PA 18974. The listed phone number is (215) 675-8009.
What is John Colon Velazquez's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is John Colon Velazquez enrolled in Medicare?
Yes. John Colon Velazquez 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 John Colon Velazquez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Colon Velazquez reassigns Medicare benefits to 2 organizations: Greco Family Chiropractic (Warminster, PA) and Chiro First Wellness Clinic (Ambler, PA). 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 John Colon Velazquez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Colon Velazquez accept?
Health plans from Providence Health Plan list John Colon Velazquez 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 John Colon Velazquez was last updated on May 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dr. John Immanuel Colon Velazquez, DC · NPI 1952967754
Chiropractor provider in Warminster, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 16, 2019.
## Identity
- **NPI:** 1952967754 (Entity type: Individual)
- **Enumerated:** May 16, 2019
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** DC011476 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 144 YORK RD # 100, Warminster, PA 18974-4521
- **Phone:** (215) 675-8009
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Greco Family Chiropractic (NPI 1053450023, Warminster, PA); Chiro First Wellness Clinic (NPI 1396503108, Ambler, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Chiropractic College, class of 2018
## Record status
- **NPPES last updated:** May 16, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1952967754) · Data from the CMS NPPES public registry.