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JOSHUA PALMER D.O.
NPI 1740867357
Psychiatry & Neurology - Psychiatry in Wilmington, DE

Active since March 28, 2021PECOS Enrolled
1801 ROCKLAND RD, WILMINGTON, DE 19803(800) 416-4441 Get Directions Write a Review

NPPES record last updated: June 25, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 15, 2023, Oct 30, 2023, Mar 28, 2021 (3 updates tracked since 2021).

About Joshua Palmer D.o. NPPES

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

JOSHUA PALMER D.O. (NPI 1740867357) is an individual psychiatry provider in Wilmington, Delaware, licensed in Delaware (C2-0024956) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740867357
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameJOSHUA PALMERCredential: D.O.
Location Address1801 ROCKLAND RDWilmington, DE 19803-3648
Mailing Address1801 Rockland RdWilmington, DE 19803-3648 · (800) 416-4441 · Fax (202) 944-5402
Phone(800) 416-4441
Sole ProprietorNo
Enumeration DateMarch 28, 2021
Last NPPES UpdateJune 25, 20263 updates tracked since enumeration
NPPES CertifiedJune 25, 2026
✔ NPI 1740867357 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 DE · C2-0024956
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
1801 ROCKLAND RD, Wilmington, DE 19803
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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)

Joshua Palmer D.o. 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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
109 services69 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19803 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
$173.08 typical visit price
range $57.12 – $173.08
Typical copayment $43.27 (range $14.28 – $43.27)
Most-billed visit code 99205
Established Patient
$71.19 typical visit price
range $18.36 – $141.05
Typical copayment $17.79 (range $4.59 – $35.26)
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 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. ELIZABETH L PERKINS
Audiologist
1801 ROCKLAND RD
WILMINGTON, DE 19803
New Castle County (302) 651-4400
DR. ANDREA GALLO O.D.
Optometrist
1801 ROCKLAND RD, NEMOURS SENIOR CARE OPHTHALMOLOGY CLINIC
WILMINGTON, DE 19803
New Castle County (302) 651-4407
DR. JACOB MILUNSKY DMD
Dentist
1801 ROCKLAND RD
WILMINGTON, DE 19803
New Castle County (302) 651-4400
KATHERINE ANNE SOMER LPC
Counselor (Mental Health)
1801 ROCKLAND RD
WILMINGTON, DE 19803
New Castle County (302) 651-4500
CLAUDIA ABRIL-OCHOA
Student in an Organized Health Care Education/Training Program
1801 ROCKLAND RD
WILMINGTON, DE 19803
New Castle County (800) 416-4441
CAROLINE BROWN PMMHNP-BC
Nurse Practitioner
1801 ROCKLAND RD
WILMINGTON, DE 19803
New Castle County (302) 651-4000
DR. BRIAN PATRICK MAHONEY OD
Optometrist
1801 ROCKLAND RD
WILMINGTON, DE 19803
New Castle County (302) 651-4407
ABIGAIL ALICIA TAYLOR
Counselor (Mental Health)
1801 ROCKLAND RD
WILMINGTON, DE 19803
New Castle County (302) 651-4000

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 Joshua Palmer's NPI number?

The NPI number for Joshua Palmer is 1740867357. It was assigned to this individual provider in the NPPES registry on March 28, 2021.

Where is Joshua Palmer located?

Joshua Palmer practices at 1801 Rockland Rd, Wilmington, DE 19803. The listed phone number is (800) 416-4441.

What is Joshua Palmer's specialty?

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

Is Joshua Palmer enrolled in Medicare?

Yes. Joshua Palmer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Joshua Palmer was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days 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.