JONATHAN SHEY-SEN NI MD
NPI 1104446236
Psychiatry & Neurology - Psychiatry in Pasadena, CA

Q: What is Jonathan Ni's NPI number?

The NPI number for Jonathan Ni is 1104446236. It was assigned to this individual provider in the NPPES registry on April 18, 2020.

Q: What is Jonathan Ni's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jonathan Ni was last updated on July 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since April 18, 2020PECOS EnrolledAccepts Medicare Assignment

675 S ARROYO PKWY STE 420, PASADENA, CA 91105(925) 282-1778(415) 296-5299 Get Directions Write a Review

NPPES record last updated: July 30, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 30, 2024, Apr 18, 2020 (2 updates tracked since 2020).

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About Jonathan Shey-sen Ni Md NPPES

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

JONATHAN SHEY-SEN NI MD (NPI 1104446236) is an individual psychiatry provider in Pasadena, California, licensed in California (A193629) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chicago, and is a graduate of Boston University School Of Medicine (2020).

NPPES Registry Identity

NPI1104446236

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameJONATHAN SHEY-SEN NICredential: MD

Location Address675 S ARROYO PKWY STE 420Pasadena, CA 91105-3215

Mailing Address675 S Arroyo Pkwy Ste 420Pasadena, CA 91105-3215 · (925) 282-1778 · Fax (415) 296-5299

Phone(925) 282-1778

Fax(415) 296-5299

Sole ProprietorNo

Medical School CMSBoston University School Of MedicineGraduated 2020

Enumeration DateApril 18, 2020

Last NPPES UpdateJuly 30, 20242 updates tracked since enumeration

NPPES CertifiedJuly 30, 2024

✔ NPI 1104446236 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 · A193629

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.

675 S ARROYO PKWY STE 420, Pasadena, CA 91105

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Secondary Practice Location 1

Location 11740 W Taylor StChicago, IL 60612-7232 · Phone (866) 600-2273

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jonathan Shey-sen Ni Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7810382785

PECOS Enrollment IDI20240819000134

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 91105 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.

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.

JERRICA TRANELL CALVILLO LMFT

Marriage & Family Therapist