EFREN GUANZON ESTRADA JR. RN
NPI 1376333831
Registered Nurse - General Practice in Honolulu, HI

Q: What is Efren Estrada's NPI number?

The NPI number for Efren Estrada is 1376333831. It was assigned to this individual provider in the NPPES registry on May 8, 2025.

Q: What is Efren Estrada's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in General Practice, with taxonomy code 163WG0000X.

Q: When was this NPI record last updated?

The NPPES record for Efren Estrada was last updated on May 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since May 08, 2025

1253 MAKALAPA RD, HONOLULU, HI 96817(559) 548-7777 Get Directions Write a Review

NPPES record last updated: May 8, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Efren Guanzon Estrada Jr. Rn NPPES

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

EFREN GUANZON ESTRADA JR. RN (NPI 1376333831) is an individual general practice provider in Honolulu, Hawaii, licensed in Hawaii (120588) and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1376333831

Entity TypeIndividualMale

Primary Taxonomy163WG0000X

Provider Legal NameEFREN GUANZON ESTRADA JR.Credential: RN

Location Address1253 MAKALAPA RDHonolulu, HI 96817

Mailing Address1926 Ocallahan StHonolulu, HI 96818-3709 · (559) 548-7777

Phone(559) 548-7777

Sole ProprietorYes

Enumeration DateMay 8, 2025

NPPES CertifiedApril 29, 2025

✔ NPI 1376333831 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · General PracticeNursing Service Providers

Taxonomy Code163WG0000X

Licenses✔ Licensed in HI · 120588✔ Licensed in VA · 0001305449

1253 MAKALAPA RD, Honolulu, HI 96817

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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.

MRS. KAREN NICOLE SEGGERTY RN

Registered Nurse

1253 MAKALAPA RD
HONOLULU, HI 96817

Honolulu County (808) 473-0247

DR. ISAAC EMMANUNEL HONG DMD

Dentist (General Practice)

1253 MAKALAPA RD
HONOLULU, HI 96817

Honolulu County (888) 683-2778

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 Efren Estrada's NPI number?

The NPI number for Efren Estrada is 1376333831. It was assigned to this individual provider in the NPPES registry on May 8, 2025.

Where is Efren Estrada located?

Efren Estrada practices at 1253 Makalapa Rd, Honolulu, HI 96817. The listed phone number is (559) 548-7777.

What is Efren Estrada's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in General Practice, with taxonomy code 163WG0000X.

When was this NPI record last updated?

The NPPES record for Efren Estrada was last updated on May 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.