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HYOWON CHOI MD, PHD
NPI 1770102840
Psychiatry & Neurology - Psychiatry in Philadelphia, PA

Active since April 09, 2020PECOS Enrolled
833 CHESTNUT ST STE 210, PHILADELPHIA, PA 19107(215) 955-8420 Get Directions Write a Review

NPPES record last updated: January 28, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 19, 2022, Apr 9, 2020 (2 updates tracked since 2020).

About Hyowon Choi Md, Phd NPPES

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

HYOWON CHOI MD, PHD (NPI 1770102840) is an individual psychiatry provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD479332) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1770102840
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameHYOWON CHOICredential: MD, PHD
Location Address833 CHESTNUT ST STE 210Philadelphia, PA 19107-4405
Mailing Address33 S 9th St, Ste 210Philadelphia, PA 19107 · (215) 955-8420
Phone(215) 955-8420
Sole ProprietorNo
Enumeration DateApril 9, 2020
Last NPPES UpdateJanuary 28, 20242 updates tracked since enumeration
NPPES CertifiedJanuary 28, 2024
✔ NPI 1770102840 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 PA · MD479332
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.
833 CHESTNUT ST STE 210, Philadelphia, PA 19107
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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)

Hyowon Choi Md, Phd 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 19107 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
$180.99 typical visit price
range $59.88 – $180.99
Typical copayment $45.24 (range $14.97 – $45.24)
Most-billed visit code 99205
Established Patient
$74.47 typical visit price
range $19.30 – $147.29
Typical copayment $18.61 (range $4.82 – $36.82)
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.

ERIC GRAMSZLO
Student in an Organized Health Care Education/Training Program
833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-5638
HEATHER KETTLEWELL MD
Student in an Organized Health Care Education/Training Program
833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-8420
VICTORIA SANDERS
Student in an Organized Health Care Education/Training Program
833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-5638
MR. LIAM MULLIGAN LCSW
Social Worker (Clinical)
833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-8962
DR. MEGHAN O'ROURKE DO
Psychiatry & Neurology (Psychiatry)
833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-8420
ETHAN REED SIEGEL DO
Psychiatry & Neurology (Psychiatry)
833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-8420
CHLOE HAM MD
Student in an Organized Health Care Education/Training Program
833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-8420
ANDIE REBECCA BELKOFF
Student in an Organized Health Care Education/Training Program
833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-8420

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 Hyowon Choi's NPI number?

The NPI number for Hyowon Choi is 1770102840. It was assigned to this individual provider in the NPPES registry on April 9, 2020.

Where is Hyowon Choi located?

Hyowon Choi practices at 833 Chestnut St Ste 210, Philadelphia, PA 19107. The listed phone number is (215) 955-8420.

What is Hyowon Choi's specialty?

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

Is Hyowon Choi enrolled in Medicare?

Yes. Hyowon Choi is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hyowon Choi was last updated on January 28, 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.