JEFFREY JOSEPH NILES
NPI 1093344194
Psychiatry & Neurology - Psychiatry in San Francisco, CA

Active since April 02, 2020PECOS EnrolledAccepts Medicare Assignment
100 PINE ST STE 1250, SAN FRANCISCO, CA 94111(833) 351-8255 Get Directions Write a Review

NPPES record last updated: June 5, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 5, 2026, May 11, 2025, Apr 2, 2020 (3 updates tracked since 2020).

About Jeffrey Joseph Niles NPPES

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

JEFFREY JOSEPH NILES (NPI 1093344194) is an individual psychiatry provider in San Francisco, California, licensed in California (20A22974) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of West Virginia School Of Osteopathic Medicine (2020).

NPPES Registry Identity

NPI1093344194
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameJEFFREY JOSEPH NILES
Location Address100 PINE ST STE 1250San Francisco, CA 94111-5235
Mailing Address680 American Ave Ste 302King Of Prussia, PA 19406-4023 · (833) 351-8255
Sole ProprietorNo
Medical School CMSWest Virginia School Of Osteopathic MedicineGraduated 2020
Enumeration DateApril 2, 2020
Last NPPES UpdateJune 5, 20263 updates tracked since enumeration
NPPES CertifiedJune 5, 2026
NPI 1093344194 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses Licensed in CA · 20A22974 Licensed in PA · OS024072 Licensed in NY · 330842
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.
100 PINE ST STE 1250, San Francisco, CA 94111

Secondary Practice Locations 2

Location 1109 W 27th St Ste 5SNew York, NY 10001-0265 · Phone (833) 351-8255
Location 2680 American Ave Ste 302King Of Prussia, PA 19406-4023 · Phone (833) 351-8255

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

Jeffrey Joseph Niles 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 ID4587088596
PECOS Enrollment IDI20240930002052
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 94111 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
$202.35 typical visit price
range $69.00 – $202.35
Typical copayment $50.58 (range $17.25 – $50.58)
Most-billed visit code 99205
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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.

Psychiatry & Neurology (Psychiatry)
100 PINE ST STE 1250
SAN FRANCISCO, CA 94111
Psychiatry & Neurology (Psychiatry)
100 PINE ST STE 1250
SAN FRANCISCO, CA 94111
Psychiatry & Neurology (Psychiatry)
100 PINE ST STE 1250
SAN FRANCISCO, CA 94111
Psychiatry & Neurology (Psychiatry)
100 PINE ST STE 1250
SAN FRANCISCO, CA 94111
Psychiatry & Neurology (Psychiatry)
100 PINE ST STE 1250
SAN FRANCISCO, CA 94111
Psychiatry & Neurology (Psychiatry)
100 PINE ST STE 1250
SAN FRANCISCO, CA 94111
Psychiatry & Neurology (Psychiatry)
100 PINE ST STE 1250
SAN FRANCISCO, CA 94111
Marriage & Family Therapist
100 PINE ST STE 1250
SAN FRANCISCO, CA 94111

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 Jeffrey Niles's NPI number?

The NPI number for Jeffrey Niles is 1093344194. It was assigned to this individual provider in the NPPES registry on April 2, 2020.

Where is Jeffrey Niles located?

Jeffrey Niles practices at 100 Pine St Ste 1250, San Francisco, CA 94111. The listed phone number is (833) 351-8255.

What is Jeffrey Niles's specialty?

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

Is Jeffrey Niles enrolled in Medicare?

Yes. Jeffrey Niles is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Jeffrey Niles was last updated on June 5, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.