DR. JAMES JOHN LETTENBERGER M.D.
NPI 1639297856
Psychiatry & Neurology - Psychiatry in Washington, DC

Q: What is James Lettenberger's NPI number?

The NPI number for James Lettenberger is 1639297856. It was assigned to this individual provider in the NPPES registry on March 26, 2007.

Q: What is James Lettenberger's specialty?

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

Q: Is James Lettenberger enrolled in Medicare?

No. James Lettenberger has opted out of Medicare through June 7, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Active since March 26, 2007Opted out of Medicare · through Jun 7, 2028

2440 M ST NW, SUITE 710, WASHINGTON, DC 20037(202) 862-8422(202) 862-8522 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. James John Lettenberger M.d. NPPES

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

DR. JAMES JOHN LETTENBERGER M.D. (NPI 1639297856) is an individual psychiatry provider in Washington, District Of Columbia, licensed in District Of Columbia (MD22026) and active in the NPI registry since March 2007. He has opted out of Medicare through June 7, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1639297856

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. JAMES JOHN LETTENBERGERCredential: M.D.

Location Address2440 M ST NW, SUITE 710Washington, DC 20037-1404

Mailing Address2440 M St Nw, Suite 710Washington, DC 20037-1404 · (202) 862-8422 · Fax (202) 862-8522

Phone(202) 862-8422

Fax(202) 862-8522

Sole ProprietorYes

Enumeration DateMarch 26, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1639297856 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 DC · MD22026

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.

2440 M ST NW, Washington, DC 20037

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. James John Lettenberger M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from June 7, 2012 through June 7, 2028.

Opt-Out Effective DateJune 7, 2012

Opt-Out In Effect ThroughJune 7, 2028Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20037 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

$194.86 typical visit price

range $65.18 – $194.86

Typical copayment $48.71 (range $16.29 – $48.71)

Most-billed visit code 99205

Established Patient

$80.66 typical visit price

range $21.40 – $158.88

Typical copayment $20.16 (range $5.35 – $39.72)

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.

PAUL G. RUFF IV, PLLP

Plastic Surgery

2440 M ST NW, SUITE 200
WASHINGTON, DC 20037

District of Columbia (202) 785-4187

DR. PRAFUL MARUTI RAMINENI M.D.

Plastic Surgery

2440 M ST NW, SUITE 200
WASHINGTON, DC 20037

District of Columbia (202) 785-4187

DR. GEORGE BREN M.D.

Internal Medicine (Cardiovascular Disease)

2440 M ST NW, SUITE 804
WASHINGTON, DC 20037

District of Columbia (202) 785-4966

MRS. KIMBERLY B. FOGARTY PAC

Physician Assistant (Medical)

2440 M ST NW, SUITE 205
WASHINGTON, DC 20037

District of Columbia (202) 955-0003

ERIN MARIE SLONINA FNP-C

Nurse Practitioner (Family)

2440 M ST NW, SUITE 422
WASHINGTON, DC 20037

District of Columbia (202) 466-5350

DR. LYNNE GOTS PHD

Psychologist (Clinical)

2440 M ST NW, SUITE 710
WASHINGTON, DC 20037

District of Columbia (202) 331-1566

DR. WILLIAM D. FABIAN JR. PH.D.

Psychologist (Clinical)

2440 M ST NW, SUITE 425
WASHINGTON, DC 20037

District of Columbia (202) 293-9737

KOUROSH KARIMI DDS PLLC

Dentist

2440 M ST NW
WASHINGTON, DC 20037

District of Columbia (202) 750-8718

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 James Lettenberger's NPI number?

The NPI number for James Lettenberger is 1639297856. It was assigned to this individual provider in the NPPES registry on March 26, 2007.

Where is James Lettenberger located?

James Lettenberger practices at 2440 M St NW Suite 710, Washington, DC 20037. The listed phone number is (202) 862-8422.

What is James Lettenberger's specialty?

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

Is James Lettenberger enrolled in Medicare?

No. James Lettenberger has opted out of Medicare through June 7, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for James Lettenberger was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.