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DR. JONATHAN ERIK SHAYWITZ MD
NPI 1770754202
Psychiatry & Neurology - Psychiatry in Los Angeles, CA

Active since March 12, 2008PECOS Enrolled
600 S RIDGELEY DR, LOS ANGELES, CA 90036(925) 282-1778 Get Directions Write a Review

NPPES record last updated: February 27, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 11, 2023, Mar 30, 2018, May 13, 2016 (3 updates tracked since 2016).

About Dr. Jonathan Erik Shaywitz Md NPPES

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

DR. JONATHAN ERIK SHAYWITZ MD (NPI 1770754202) is an individual psychiatry provider in Los Angeles, California, licensed in California (A71964) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (1998).

NPPES Registry Identity

NPI1770754202
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. JONATHAN ERIK SHAYWITZCredential: MD
Location Address600 S RIDGELEY DRLos Angeles, CA 90036-4292
Mailing Address600 S Ridgeley DrLos Angeles, CA 90036-4292 · (310) 697-6865
Phone(925) 282-1778
Sole ProprietorYes
Medical School CMSHarvard Medical SchoolGraduated 1998
Enumeration DateMarch 12, 2008
Last NPPES UpdateFebruary 27, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 27, 2026
✔ NPI 1770754202 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · A71964
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
600 S RIDGELEY DR, Los Angeles, CA 90036
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jonathan Erik Shaywitz Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2466646716
PECOS Enrollment IDI20101030000210, I20140725001467
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 Reassignments

4

Medicare enrollment records show Jonathan Shaywitz reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Steven L Mandel M D A Professional Corporation
6.5 mi
Psychiatry
6801 PARK TER STE 525
Los Angeles, CA 90045
  • Reassigned Medicare billing, California enrollment
  • 6 clinicians in this Medicare group
NPI 1366641722 (310) 270-0625
Tri-City Mental Health Authority
34 mi
Community/Behavioral Health
2008 N GAREY AVE
Pomona, CA 91767
  • Reassigned Medicare billing, California enrollment
  • 40 clinicians in this Medicare group
NPI 1346304920 (909) 623-6131
Clinica Sierra Vista
60 mi
Community/Behavioral Health
704 LEBEC RD, SUITE C
Lebec, CA 93243
  • Reassigned Medicare billing, California enrollment
  • 264 clinicians in this Medicare group
NPI 1265652697 (661) 245-0250
Mindful Health Solutions A Professional Medical Corporation
343 mi
Psychiatry
360 POST ST STE 500
San Francisco, CA 94108
  • Reassigned Medicare billing, California enrollment
  • 118 clinicians in this Medicare group
NPI 1881894483 (844) 867-8444

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 90036 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
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Jonathan Shaywitz's NPI number?

The NPI number for Jonathan Shaywitz is 1770754202. It was assigned to this individual provider in the NPPES registry on March 12, 2008.

Where is Jonathan Shaywitz located?

Jonathan Shaywitz practices at 600 S Ridgeley Dr, Los Angeles, CA 90036. The listed phone number is (925) 282-1778.

What is Jonathan Shaywitz's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Jonathan Shaywitz enrolled in Medicare?

Yes. Jonathan Shaywitz is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jonathan Shaywitz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Shaywitz reassigns Medicare benefits to 4 organizations: Steven L Mandel M D A Professional Corporation (Los Angeles, CA), Tri-City Mental Health Authority (Pomona, CA), Clinica Sierra Vista (Lebec, CA) and Mindful Health Solutions A Professional Medical Corporation (San Francisco, CA). Each 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 Jonathan Shaywitz'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 Jonathan Shaywitz was last updated on February 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.