RONALD HARMON MD
NPI 1255914354
Family Medicine in Los Angeles, CA

Q: What is Ronald Harmon's NPI number?

The NPI number for Ronald Harmon is 1255914354. It was assigned to this individual provider in the NPPES registry on May 5, 2021.

Q: What is Ronald Harmon's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Ronald Harmon was last updated on September 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 05, 2021PECOS Enrolled

2707 S CENTRAL AVE, LOS ANGELES, CA 90011(323) 234-5000 Get Directions Write a Review

NPPES record last updated: September 3, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 3, 2025, May 5, 2021 (2 updates tracked since 2021).

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About Ronald Harmon Md NPPES

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

RONALD HARMON MD (NPI 1255914354) is an individual family medicine provider in Los Angeles, California, licensed in California (A182422) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255914354

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameRONALD HARMONCredential: MD

Location Address2707 S CENTRAL AVELos Angeles, CA 90011-5527

Mailing Address11085 Poplar St Apt ALoma Linda, CA 92354-2940

Phone(323) 234-5000

Sole ProprietorNo

Enumeration DateMay 5, 2021

Last NPPES UpdateSeptember 3, 20252 updates tracked since enumeration

NPPES CertifiedSeptember 3, 2025

✔ NPI 1255914354 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · A182422

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

2707 S CENTRAL AVE, Los Angeles, CA 90011

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ronald Harmon Md 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 90011 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

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 20

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

CENTRAL NEIGHBORHOOD MEDICAL GROUP, INC.

Clinic/Center (Primary Care)