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PHYLLIS H KLEIN M.D.
NPI 1932166519
Internal Medicine - Hematology & Oncology in West Covina, CA

Active since April 27, 2006PECOS Enrolled
1250 S SUNSET AVE STE 303, WEST COVINA, CA 91790(626) 856-5858 Get Directions Write a Review

NPPES record last updated: May 11, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 11, 2020, Mar 17, 2018, Jul 5, 2017 (3 updates tracked since 2017).

About Phyllis H Klein M.d. NPPES

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

PHYLLIS H KLEIN M.D. (NPI 1932166519) is an individual hematology & oncology provider in West Covina, California, licensed in California (G23172) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1932166519
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NamePHYLLIS H KLEINCredential: M.D.
Location Address1250 S SUNSET AVE STE 303West Covina, CA 91790-3912
Mailing Address1333 S Mayflower Ave, 2nd FloorMonrovia, CA 91016-4066 · (626) 775-3514 · Fax (626) 408-3911
Phone(626) 856-5858
Sole ProprietorYes
Enumeration DateApril 27, 2006
Last NPPES UpdateMay 11, 20203 updates tracked since enumeration
NPPES CertifiedMay 11, 2020
✔ NPI 1932166519 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses✔ Licensed in CA · G23172✔ Licensed in OR · MD198279
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
1250 S SUNSET AVE STE 303, West Covina, CA 91790
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11500 DUARTE RDDUARTE, CA 91010-3012 · Phone (626) 775-3514
Location 22610 Uhrmann RdKlamath Falls, OR 97601-1123 · Phone (541) 274-4171 · Fax (541) 274-4579

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Phyllis H Klein M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91790 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

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

CARY A PRESANT M.D.
Internal Medicine (Hematology & Oncology)
1250 S SUNSET AVE STE 303
WEST COVINA, CA 91790
Los Angeles County (626) 856-5858
JESSICA MARIE OJEDA FNP-C
Nurse Practitioner (Family)
1250 S SUNSET AVE STE 303
WEST COVINA, CA 91790
Los Angeles County (626) 856-5858
CITY OF HOPE MEDICAL FOUNDATION
Internal Medicine (Hematology & Oncology)
1250 S SUNSET AVE STE 303
WEST COVINA, CA 91790
Los Angeles County (626) 856-5858

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 Phyllis Klein's NPI number?

The NPI number for Phyllis Klein is 1932166519. It was assigned to this individual provider in the NPPES registry on April 27, 2006.

Where is Phyllis Klein located?

Phyllis Klein practices at 1250 S Sunset Ave Ste 303, West Covina, CA 91790. The listed phone number is (626) 856-5858.

What is Phyllis Klein's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Phyllis Klein enrolled in Medicare?

Yes. Phyllis Klein is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Phyllis Klein was last updated on May 11, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.