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

PEPITA YAP-ADEFUIN MD
NPI 1902894181
Internal Medicine - Nephrology in New Haven, CT

Q: What is Pepita Yap-adefuin's NPI number?

The NPI number for Pepita Yap-adefuin is 1902894181. It was assigned to this individual provider in the NPPES registry on October 11, 2005.

Q: What is Pepita Yap-adefuin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Active since October 11, 2005

136 SHERMAN AVE, STE 405, NEW HAVEN, CT 06511(203) 787-0117(203) 777-3559 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Pepita Yap-adefuin Md NPPES

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

PEPITA YAP-ADEFUIN MD (NPI 1902894181) is an individual nephrology provider in New Haven, Connecticut, licensed in Connecticut (16198) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1902894181

Entity TypeIndividualFemale

Primary Taxonomy207RN0300X

Provider Legal NamePEPITA YAP-ADEFUINCredential: MD

Location Address136 SHERMAN AVE, STE 405New Haven, CT 06511-5238

Mailing Address136 Sherman Ave, Ste 405New Haven, CT 06511-5238 · (203) 787-0117 · Fax (203) 777-3559

Phone(203) 787-0117

Fax(203) 777-3559

Sole ProprietorNo

Enumeration DateOctober 11, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1902894181 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in CT · 16198

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

136 SHERMAN AVE, New Haven, CT 06511

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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.

SHARON HASBANI MD

Psychiatry & Neurology (Child & Adolescent Psychiatry)

136 SHERMAN AVE
NEW HAVEN, CT 06511

South Central Connecticut Planning Region (203) 562-8071

MARY M TSE M.D.

Obstetrics & Gynecology (Gynecology)

136 SHERMAN AVE, STE 301
NEW HAVEN, CT 06511

South Central Connecticut Planning Region (203) 776-7458

DR. VAZRICK MANSOURIAN M.D.

Surgery

136 SHERMAN AVE, SUITE 308
NEW HAVEN, CT 06511

South Central Connecticut Planning Region (203) 776-5819

MARK H. WEINSTEIN, MD PC

Plastic Surgery

136 SHERMAN AVE, 407
NEW HAVEN, CT 06511

South Central Connecticut Planning Region (203) 624-0673

AMY TSUN MAN YUNG DPM

Podiatrist (Foot & Ankle Surgery)

136 SHERMAN AVE, STE. 202
NEW HAVEN, CT 06511

South Central Connecticut Planning Region (203) 624-9991

EFFIE C. CHANG, M.D., P.C.

Obstetrics & Gynecology (Gynecology)

136 SHERMAN AVE, SUITE 302
NEW HAVEN, CT 06511

South Central Connecticut Planning Region (203) 776-5360

DR. SUSHIL GUPTA M.D.

Internal Medicine (Pulmonary Disease)

136 SHERMAN AVE, SUITE#504
NEW HAVEN, CT 06511

South Central Connecticut Planning Region (203) 772-2499

TAMZIN MARCHESE RD

Dietitian, Registered

136 SHERMAN AVE, 405
NEW HAVEN, CT 06511

South Central Connecticut Planning Region (203) 787-0117

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 Pepita Yap-adefuin's NPI number?

The NPI number for Pepita Yap-adefuin is 1902894181. It was assigned to this individual provider in the NPPES registry on October 11, 2005.

Where is Pepita Yap-adefuin located?

Pepita Yap-adefuin practices at 136 Sherman Ave Ste 405, New Haven, CT 06511. The listed phone number is (203) 787-0117.

What is Pepita Yap-adefuin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

When was this NPI record last updated?

The NPPES record for Pepita Yap-adefuin 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 30 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.