Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Isabelle Kallis Colon, PH.D

Psychologist in Santurce, PR · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1528207396

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Registry record

Entity type Individual (Type 1)

Name Isabelle Kallis Colon

Credential PH.D

Sex Female

Practice address Santurce, PR, 00909

Phone (787) 724-9797

Fax (787) 724-9700

Enumeration date Feb 18, 2009

Last updated in NPPES Nov 2, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 3244 (PR) Primary

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License 3244 (PR) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 3244 (PR) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Isabelle Kallis Colon?

The National Provider Identifier (NPI) for Isabelle Kallis Colon is 1528207396, a Type 1 (individual) record in the CMS NPPES registry.

Where does Isabelle Kallis Colon practice?

The practice location on file with NPPES is in Santurce, PR. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Tyler Smith Chiropractor · Santurce, PR NPI 1134383755 Helen Kallis Chiropractor · Santurce, PR NPI 1780848705 Clinica Kallis Colon Psc Clinic/Center · San Juan, PR NPI 1124576020 Emanuel Aponte Chiropractor · San Juan, PR NPI 1093363939 Jennifer Rosario Mental Health Counselor · San Juan, PR NPI 1548804503 Alexandra Ortiz Velazquez Chiropractor · San Juan, PR NPI 1184392276 Humidity Health Maintenance Organization · San Juan, PR NPI 1851048870 Invest Health Chiropractic Psc Massage Therapist · San Juan, PR NPI 1912648403

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-02.