NATALIA ZAITER ALDARONDO
NPI 1316825417
Psychologist in Ponce, PR

Active since August 26, 2025PECOS Enrolled
55E CALLE SALMON, PONCE, PR 00716(939) 413-8792 Get Directions Write a Review

NPPES record last updated: January 23, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Natalia Zaiter Aldarondo NPPES

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

NATALIA ZAITER ALDARONDO (NPI 1316825417) is an individual psychologist in Ponce, Puerto Rico, licensed in Puerto Rico (008958) and active in the NPI registry since August 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1316825417
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameNATALIA ZAITER ALDARONDO
Location Address55E CALLE SALMONPonce, PR 00716-8112
Mailing Address55e Calle SalmonPonce, PR 00716-8112 · (939) 413-8792
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateAugust 26, 2025
Last NPPES UpdateJanuary 23, 2026
NPPES CertifiedJanuary 23, 2026
✔ NPI 1316825417 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed in PR · 008958
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Natalia Zaiter Aldarondo is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1951870443
PECOS Enrollment IDI20260513004473
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 Natalia Zaiter Aldarondo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

General Acute Care Hospital
ROAD 135 KM 64 2
Castaner, PR 00631
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 38 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.

Other Providers at the Same Location NPPES 2

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

Psychologist (Clinical)
55E CALLE SALMON
PONCE, PR 00716
Psychologist (Clinical)
55E CALLE SALMON
PONCE, PR 00716

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 Natalia Zaiter Aldarondo's NPI number?

The NPI number for Natalia Zaiter Aldarondo is 1316825417. It was assigned to this individual provider in the NPPES registry on August 26, 2025.

Where is Natalia Zaiter Aldarondo located?

Natalia Zaiter Aldarondo practices at 55E Calle Salmon, Ponce, PR 00716. The listed phone number is (939) 413-8792.

What is Natalia Zaiter Aldarondo's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Natalia Zaiter Aldarondo enrolled in Medicare?

Yes. Natalia Zaiter Aldarondo is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Natalia Zaiter Aldarondo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Natalia Zaiter Aldarondo reassigns Medicare benefits to Hospital General De Castaner Inc (Castaner, 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 Natalia Zaiter Aldarondo'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 Natalia Zaiter Aldarondo was last updated on January 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.