CRISTINA ISABEL ORTIZ M.D.
NPI 1619266178
General Practice in Humacao, PR
About Cristina Isabel Ortiz M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CRISTINA ISABEL ORTIZ M.D. (NPI 1619266178) is an individual general practice provider in Humacao, Puerto Rico, licensed in Puerto Rico (20307) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Cristina Isabel Ortiz M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Cristina Ortiz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Guaynabo, PR 00969
- Reassigned Medicare billing, Puerto Rico enrollment
- 26 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Cristina Ortiz's NPI number?
The NPI number for Cristina Ortiz is 1619266178. It was assigned to this individual provider in the NPPES registry on April 5, 2011.
Where is Cristina Ortiz located?
Cristina Ortiz practices at Avenida Font Martelo #300, Humacao, PR 00792. The listed phone number is (787) 852-0505.
What is Cristina Ortiz's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Cristina Ortiz enrolled in Medicare?
Yes. Cristina Ortiz is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Cristina Ortiz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cristina Ortiz reassigns Medicare benefits to Pr Healthcare Management Group (Guaynabo, PR). 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 Cristina Ortiz'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 Cristina Ortiz was last updated on January 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Cristina Isabel Ortiz, M.D. · NPI 1619266178
General Practice physician in Humacao, Puerto Rico. Individual provider, active in the CMS NPPES registry since April 5, 2011.
## Identity
- **NPI:** 1619266178 (Entity type: Individual)
- **Enumerated:** April 5, 2011
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** 20307 (Puerto Rico)
- **Sole proprietor:** No
## Practice location
- **Address:** AVENIDA FONT MARTELO #300, Humacao, PR 00792-0000
- **Phone:** (787) 852-0505
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Pr Healthcare Management Group (NPI 1780940924, Guaynabo, PR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 15, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1619266178) · Data from the CMS NPPES public registry.