SONGJUN WILLIAM LI MD, PHD
NPI 1326742040
Psychiatry & Neurology - Psychiatry in New Haven, CT

Q: What is Songjun Li's NPI number?

The NPI number for Songjun Li is 1326742040. It was assigned to this individual provider in the NPPES registry on March 28, 2023.

Q: What is Songjun Li'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 Songjun Li was last updated on October 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 March 28, 2023PECOS Enrolled

300 GEORGE ST STE 901, NEW HAVEN, CT 06511(203) 785-2095 Get Directions Write a Review

NPPES record last updated: October 1, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Songjun William Li Md, Phd NPPES

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

SONGJUN WILLIAM LI MD, PHD (NPI 1326742040) is an individual psychiatry provider in New Haven, Connecticut, licensed in Connecticut (82197) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS, maintains a secondary practice location in Mansfield Center, and is a graduate of Boston University School Of Medicine (2023).

NPPES Registry Identity

NPI1326742040

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameSONGJUN WILLIAM LICredential: MD, PHD

Location Address300 GEORGE ST STE 901New Haven, CT 06511-6662

Mailing Address300 George St Ste 901New Haven, CT 06511-6662 · (203) 785-2095

Phone(203) 785-2095

Sole ProprietorYes

Medical School CMSBoston University School Of MedicineGraduated 2023

Enumeration DateMarch 28, 2023

Last NPPES UpdateOctober 1, 2025

NPPES CertifiedOctober 1, 2025

✔ NPI 1326742040 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in CT · 82197

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.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

300 GEORGE ST STE 901, New Haven, CT 06511

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Secondary Practice Location 1

Location 1189 Storrs RdMansfield Center, CT 06250-1683 · Phone (860) 456-1311

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Songjun William Li Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6901264795

PECOS Enrollment IDI20251004000111

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 06511 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

$183.10 typical visit price

range $60.82 – $183.10

Typical copayment $45.77 (range $15.20 – $45.77)

Most-billed visit code 99205

Established Patient

$75.55 typical visit price

range $19.76 – $149.26

Typical copayment $18.88 (range $4.94 – $37.31)

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.

DIEGO GALAN DONLO

Psychiatry & Neurology (Psychiatry)

300 GEORGE ST STE 901
NEW HAVEN, CT 06511