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DENNIS WALTER BLEAKLEY M.D.
NPI 1467527382
Internal Medicine in Los Angeles, CA

Active since November 24, 2006PECOS Enrolled
1670 E 120TH ST BLDG 14, LOS ANGELES, CA 90059(562) 867-7999 Get Directions Write a Review

NPPES record last updated: March 9, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dennis Walter Bleakley M.d. NPPES

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

DENNIS WALTER BLEAKLEY M.D. (NPI 1467527382) is an individual internal medicine provider in Los Angeles, California, licensed in California (G24509) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1467527382
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDENNIS WALTER BLEAKLEYCredential: M.D.
Location Address1670 E 120TH ST BLDG 14Los Angeles, CA 90059-3026
Mailing Address5650 Jillson StCommerce, CA 90040-1482 · (562) 867-7999
Phone(562) 867-7999
Sole ProprietorNo
Enumeration DateNovember 24, 2006
Last NPPES UpdateMarch 9, 2020
NPPES CertifiedMarch 9, 2020
✔ NPI 1467527382 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G24509
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.
Also ListedInternal Medicine · Addiction MedicineTaxonomy 207RA0401X · License G24509 (CA)
1670 E 120TH ST BLDG 14, Los Angeles, CA 90059
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Other Identifiers 1

OtherWG24509CCA · Ppin

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dennis Walter Bleakley 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.

Medicare Billing Reassignment

Medicare enrollment records show Dennis Bleakley reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Jwch Institute, Inc.
2.3 mi
Federally Qualified Health Center (FQHC)
3591 E IMPERIAL HWY
Lynwood, CA 90262
  • Reassigned Medicare billing, California enrollment
  • 138 clinicians in this Medicare group
NPI 1124182977 (310) 223-1035

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90059 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
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.

GIJO ALEX LCSW
Social Worker (Clinical)
1670 E 120TH ST BLDG 14
LOS ANGELES, CA 90059
Los Angeles County (562) 867-7999
MR. VALO GONZALEZ LCSW
Social Worker (Clinical)
1670 E 120TH ST BLDG 14
LOS ANGELES, CA 90059
Los Angeles County (424) 338-2987
MS. ELKE LEE WURZBACH ELKE WURZBACH
Nurse Practitioner (Family)
1670 E 120TH ST BLDG 14
LOS ANGELES, CA 90059
Los Angeles County (562) 867-7999

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 Dennis Bleakley's NPI number?

The NPI number for Dennis Bleakley is 1467527382. It was assigned to this individual provider in the NPPES registry on November 24, 2006.

Where is Dennis Bleakley located?

Dennis Bleakley practices at 1670 E 120th St Bldg 14, Los Angeles, CA 90059. The listed phone number is (562) 867-7999.

What is Dennis Bleakley's specialty?

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

Is Dennis Bleakley enrolled in Medicare?

Yes. Dennis Bleakley is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Dennis Bleakley's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dennis Bleakley reassigns Medicare benefits to Jwch Institute, Inc. (Lynwood, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Dennis Bleakley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Dennis Bleakley was last updated on March 9, 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.