CHESLEY GAN RAMOS
NPI 1104642651
Nurse Practitioner - Psychiatric/Mental Health in Los Angeles, CA

Q: What is Chesley Ramos's NPI number?

The NPI number for Chesley Ramos is 1104642651. It was assigned to this individual provider in the NPPES registry on December 2, 2024.

Q: What is Chesley Ramos's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Chesley Ramos was last updated on March 31, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since December 02, 2024PECOS Enrolled

1891 EFFIE ST, LOS ANGELES, CA 90026(323) 644-2000 Get Directions Write a Review

NPPES record last updated: March 31, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 31, 2025, Dec 2, 2024 (2 updates tracked since 2024).

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About Chesley Gan Ramos NPPES

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

CHESLEY GAN RAMOS (NPI 1104642651) is an individual psychiatric/mental health provider in Los Angeles, California, licensed in California (95033596) and active in the NPI registry since December 2024. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104642651

Entity TypeIndividualMale

Primary Taxonomy363LP0808X

Provider Legal NameCHESLEY GAN RAMOS

Location Address1891 EFFIE STLos Angeles, CA 90026-1711

Mailing Address1891 Effie StLos Angeles, CA 90026-1711 · (323) 644-2000

Phone(323) 644-2000

Sole ProprietorNo

Enumeration DateDecember 2, 2024

Last NPPES UpdateMarch 31, 20252 updates tracked since enumeration

NPPES CertifiedMarch 31, 2025

✔ NPI 1104642651 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in CA · 95033596

Also ListedRegistered Nurse · Psychiatric/Mental HealthTaxonomy 163WP0808X · License 95176600 (CA)

1891 EFFIE ST, Los Angeles, CA 90026

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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)

Chesley Gan Ramos 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 90026 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.