Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARIA L. SANTAELLA M.D.
NPI 1063473650
Allergy & Immunology in San Juan, PR

Q: What is Maria Santaella's NPI number?

The NPI number for Maria Santaella is 1063473650. It was assigned to this individual provider in the NPPES registry on March 31, 2006.

Q: What is Maria Santaella's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Q: When was this NPI record last updated?

The NPPES record for Maria Santaella was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.

Active since March 31, 2006

C18 CALLE TULANE, URB. SANTA ANA, SAN JUAN, PR 00927(787) 758-2525(787) 764-6839 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Maria L. Santaella M.d. NPPES

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

DR. MARIA L. SANTAELLA M.D. (NPI 1063473650) is an individual allergy & immunology provider in San Juan, Puerto Rico, licensed in Puerto Rico (4404) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1063473650

Entity TypeIndividualFemale

Primary Taxonomy207K00000X

Provider Legal NameDR. MARIA L. SANTAELLACredential: M.D.

Location AddressC18 CALLE TULANE, URB. SANTA ANASan Juan, PR 00927-4903

Mailing AddressC18 Calle Tulane, Urb. Santa AnaSan Juan, PR 00927-4903 · (787) 758-2525 · Fax (787) 764-6839

Phone(787) 758-2525

Fax(787) 764-6839

Sole ProprietorNo

Enumeration DateMarch 31, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1063473650 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in PR · 4404

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

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 Maria Santaella's NPI number?

The NPI number for Maria Santaella is 1063473650. It was assigned to this individual provider in the NPPES registry on March 31, 2006.

Where is Maria Santaella located?

Maria Santaella practices at C18 Calle Tulane Urb. Santa Ana, San Juan, PR 00927. The listed phone number is (787) 758-2525.

What is Maria Santaella's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

When was this NPI record last updated?

The NPPES record for Maria Santaella was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.