ALLEN IVES ARIEFF, MD, INC
NPI 1003123555
Internal Medicine - Nephrology in San Leandro, CA

Q: What is Allen Ives Arieff, MD, Inc's NPI number?

The NPI number for Allen Ives Arieff, MD, Inc is 1003123555. It was assigned to this organization in the NPPES registry on September 4, 2010.

Q: What is Allen Ives Arieff, MD, Inc's specialty?

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

Active since September 04, 2010

13939 E 14TH ST, STE 170, SAN LEANDRO, CA 94578(310) 433-3038(415) 332-1205 Get Directions Write a Review

NPPES record last updated: September 4, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Allen Ives Arieff, Md, Inc NPPES

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

ALLEN IVES ARIEFF, MD, INC (NPI 1003123555) is a healthcare organization registered as a nephrology in San Leandro, California and active in the NPI registry since September 2010. The organization lists Sujata Ajay Naik, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1003123555

Entity TypeOrganization

Primary Taxonomy207RN0300X

Legal Business NameALLEN IVES ARIEFF, MD, INC

Location Address13939 E 14TH ST, STE 170San Leandro, CA 94578-2601

Mailing Address13939 E 14th St, Ste 170San Leandro, CA 94578-2601 · (310) 433-3038 · Fax (415) 332-1205

Phone(310) 433-3038

Fax(415) 332-1205

Organization SubpartNo

Authorized OfficialSujata Ajay NaikOffice Manager · (925) 323-3301

Enumeration DateSeptember 4, 2010

✔ NPI 1003123555 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 CA · G17509

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.

13939 E 14TH ST, San Leandro, CA 94578

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 11

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

U.S. HEALTHWORKS MEDICAL GROUP, PC

Clinic/Center (Urgent Care)

13939 E 14TH ST, SUITE 150
SAN LEANDRO, CA 94578

Alameda County (510) 343-8300

SAN LEANDRO SLEEP DISORDERS CENTER, PROF. CORP.

Clinic/Center (Sleep Disorder Diagnostic)

13939 E 14TH ST
SAN LEANDRO, CA 94578

Alameda County (510) 352-5470

TOTAL RENAL CARE INC

Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)

13939 E 14TH ST, STE 110
SAN LEANDRO, CA 94578

Alameda County (510) 614-1380

MR. JOHN EMBODY PTA

Physical Therapy Assistant

13939 E 14TH ST, STE. #150
SAN LEANDRO, CA 94578

Alameda County (510) 343-8300

DR. HASEEB IBRAHIM AL-MUFTI M.D.

Internal Medicine (Nephrology)

13939 E 14TH ST, SUITE 170
SAN LEANDRO, CA 94578

Alameda County (510) 604-6012

NELSON KINGLAND MA

Physical Therapist

13939 E 14TH ST, SUITE 150
SAN LEANDRO, CA 94578

Alameda County (510) 316-9683

SETH KRAMER MPH, MSW

Social Worker (Clinical)

13939 E 14TH ST
SAN LEANDRO, CA 94578

Alameda County (253) 876-7600

CARDIOSOM, LLC

Durable Medical Equipment & Medical Supplies (Oxygen Equipment & Supplies)

13939 E 14TH ST, SUITE190
SAN LEANDRO, CA 94578

Alameda County (510) 614-6686

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 Allen Ives Arieff, MD, Inc's NPI number?

The NPI number for Allen Ives Arieff, MD, Inc is 1003123555. It was assigned to this organization in the NPPES registry on September 4, 2010.

Where is Allen Ives Arieff, MD, Inc located?

Allen Ives Arieff, MD, Inc is located at 13939 E 14th St Ste 170, San Leandro, CA 94578. The listed phone number is (310) 433-3038.

What is Allen Ives Arieff, MD, Inc'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 Allen Ives Arieff, MD, Inc was last updated on September 4, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.