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DR. SHANTHI TRETTIN M.D., M.A.
NPI 1427203017
Psychiatry & Neurology - Psychiatry in Doylestown, PA

Active since November 24, 2008PECOS Enrolled
173 BELMONT AVE, DOYLESTOWN, PA 18901(267) 880-0770(267) 224-4800 Get Directions Write a Review

NPPES record last updated: July 18, 2011. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Dr. Shanthi Trettin M.d., M.a. NPPES

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

DR. SHANTHI TRETTIN M.D., M.A. (NPI 1427203017) is an individual psychiatry provider in Doylestown, Pennsylvania, licensed in Pennsylvania (MD430683) and active in the NPI registry since November 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427203017
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. SHANTHI TRETTINCredential: M.D., M.A.
Location Address173 BELMONT AVEDoylestown, PA 18901-4302
Mailing Address173 Belmont AveDoylestown, PA 18901-4302 · (267) 880-0770 · Fax (267) 224-4800
Phone(267) 880-0770
Fax(267) 224-4800
Sole ProprietorYes
Enumeration DateNovember 24, 2008
Last NPPES UpdateJuly 18, 2011
✔ NPI 1427203017 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 · MD430683
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.
173 BELMONT AVE, Doylestown, PA 18901
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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)

Dr. Shanthi Trettin M.d., M.a. 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 18901 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.

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 Shanthi Trettin's NPI number?

The NPI number for Shanthi Trettin is 1427203017. It was assigned to this individual provider in the NPPES registry on November 24, 2008.

Where is Shanthi Trettin located?

Shanthi Trettin practices at 173 Belmont Ave, Doylestown, PA 18901. The listed phone number is (267) 880-0770.

What is Shanthi Trettin's specialty?

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

Is Shanthi Trettin enrolled in Medicare?

Yes. Shanthi Trettin is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Shanthi Trettin was last updated on July 18, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.