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DR. GRISELDA EMPENO TIU MD
NPI 1619088440
Internal Medicine in National City, CA

Active since August 31, 2006
655 EUCLID AVE, STE. 210, NATIONAL CITY, CA 91950(619) 475-4004(619) 479-2793 Get Directions Write a Review

NPPES record last updated: February 14, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Griselda Empeno Tiu Md NPPES

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

DR. GRISELDA EMPENO TIU MD (NPI 1619088440) is an individual internal medicine provider in National City, California, licensed in California (A49565) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1619088440
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. GRISELDA EMPENO TIUCredential: MD
Location Address655 EUCLID AVE, STE. 210National City, CA 91950-2957
Mailing Address655 Euclid Ave, Ste. 210National City, CA 91950-2957 · (619) 475-4004 · Fax (619) 479-2793
Phone(619) 475-4004
Fax(619) 479-2793
Sole ProprietorYes
Enumeration DateAugust 31, 2006
Last NPPES UpdateFebruary 14, 2008
✔ NPI 1619088440 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A49565
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
655 EUCLID AVE, National City, CA 91950
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Other Identifiers 3

Medicaid00A495652CA
Medicare UPINE50632CA
Medicare PINA49565BCA

Other Providers at the Same Location NPPES 20

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

PARADISE VALLEY MEDICAL GROUP, INC.
Psychiatry & Neurology (Pain Medicine)
655 EUCLID AVE
NATIONAL CITY, CA 91950
San Diego County (619) 470-4115
DR. DOTTIE ANN SAZON MD
Internal Medicine (Pulmonary Disease)
655 EUCLID AVE, SUITE #206
NATIONAL CITY, CA 91950
San Diego County (619) 267-3188
EDWIN B FULLER MD INC
Orthopaedic Surgery
655 EUCLID AVE, SUITE 301
NATIONAL CITY, CA 91950
San Diego County (619) 267-3020
DONNA M CROWLEY MD & DWIGHT LEMON MD INC
Physical Medicine & Rehabilitation
655 EUCLID AVE, SUITE 209
NATIONAL CITY, CA 91950
San Diego County (619) 470-4159
SOUTHERN CALIFORNIA SLEEP CLINIC A PROFESSIONAL MEDICAL CORPORATION
Internal Medicine (Pulmonary Disease)
655 EUCLID AVE, SUITE #206
NATIONAL CITY, CA 91950
San Diego County (619) 267-3188
ADULT MEDICINE CLINIC
Specialist
655 EUCLID AVE, SUITE 207
NATIONAL CITY, CA 91950
San Diego County (619) 470-9054
ANN BERNADETTE DELA PAZ GIMUTAO NP, RN
Nurse Practitioner (Family)
655 EUCLID AVE
NATIONAL CITY, CA 91950
San Diego County (619) 470-7700
DR. VALERIE CYNTHIA ALTAVAS M.D.
Internal Medicine
655 EUCLID AVE, SUITE 302 304
NATIONAL CITY, CA 91950
San Diego County (619) 472-4575

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 Griselda Tiu's NPI number?

The NPI number for Griselda Tiu is 1619088440. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Griselda Tiu located?

Griselda Tiu practices at 655 Euclid Ave Ste. 210, National City, CA 91950. The listed phone number is (619) 475-4004.

What is Griselda Tiu's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Griselda Tiu was last updated on February 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.