1. Home
  2. Directory
  3. District Of Columbia
  4. Washington
  5. Psychologist
  6. NPI Profile

DIANE LAMEIRA PHD
NPI 1750163606
Psychologist - Clinical in Washington, DC

Active since October 16, 2023Opted out of Medicare · through Oct 24, 2027
1350 CONNECTICUT AVE NW STE 605, WASHINGTON, DC 20036(771) 888-0152 Get Directions Write a Review

NPPES record last updated: May 6, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 6, 2025, Oct 16, 2023 (2 updates tracked since 2023).

About Diane Lameira Phd NPPES

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

DIANE LAMEIRA PHD (NPI 1750163606) is an individual clinical provider in Washington, District Of Columbia, licensed in District Of Columbia (PSY200001510) and active in the NPI registry since October 2023. She has opted out of Medicare through October 24, 2027.

NPPES Registry Identity

NPI1750163606
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDIANE LAMEIRACredential: PHD
Location Address1350 CONNECTICUT AVE NW STE 605Washington, DC 20036-1735
Mailing Address1350 Connecticut Ave Nw Ste 605Washington, DC 20036-1735 · (771) 888-0152
Phone(771) 888-0152
Sole ProprietorNo
Enumeration DateOctober 16, 2023
Last NPPES UpdateMay 6, 20252 updates tracked since enumeration
NPPES CertifiedApril 6, 2025
✔ NPI 1750163606 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
Licenses✔ Licensed in DC · PSY200001510✔ Licensed in VA · 0810008247✔ Licensed in MD · 07102
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
1350 CONNECTICUT AVE NW STE 605, Washington, DC 20036
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Diane Lameira Phd 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 October 24, 2023 through October 24, 2027.

Opt-Out Effective DateOctober 24, 2023
Opt-Out In Effect ThroughOctober 24, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 8

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

TYLER A PIETZ
Counselor (Mental Health)
1350 CONNECTICUT AVE NW STE 605
WASHINGTON, DC 20036
District of Columbia (202) 630-6232
DR. ANNA COLANGELO PHD
Psychologist (Clinical)
1350 CONNECTICUT AVE NW STE 605
WASHINGTON, DC 20036
District of Columbia (202) 903-6183
DR. JENNIFER A CRUMLISH PH.D.
Psychologist (Clinical)
1350 CONNECTICUT AVE NW STE 605
WASHINGTON, DC 20036
District of Columbia (240) 233-6950
LAMEIRA COGNITIVE BEHAVIORAL THERAPY PLLC
Psychologist (Clinical)
1350 CONNECTICUT AVE NW STE 605
WASHINGTON, DC 20036
District of Columbia (771) 888-0152
DR. SARAH BELLOVIN GOLDMAN PH.D.
Psychologist (Clinical)
1350 CONNECTICUT AVE NW STE 605
WASHINGTON, DC 20036
District of Columbia (202) 750-1688
DR. ROBIN FORSYTH SCHACHT
Psychologist (Clinical)
1350 CONNECTICUT AVE NW STE 605
WASHINGTON, DC 20036
District of Columbia (240) 283-5286
PRENTICE, PLLC
Psychologist
1350 CONNECTICUT AVE NW STE 605
WASHINGTON, DC 20036
District of Columbia (202) 643-4021
DR. COLLIN NICHOLAS VERNAY PH.D.
Psychologist
1350 CONNECTICUT AVE NW STE 605
WASHINGTON, DC 20036
District of Columbia (202) 695-2596

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 Diane Lameira's NPI number?

The NPI number for Diane Lameira is 1750163606. It was assigned to this individual provider in the NPPES registry on October 16, 2023.

Where is Diane Lameira located?

Diane Lameira practices at 1350 Connecticut Ave NW Ste 605, Washington, DC 20036. The listed phone number is (771) 888-0152.

What is Diane Lameira's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Diane Lameira enrolled in Medicare?

No. Diane Lameira has opted out of Medicare through October 24, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Diane Lameira was last updated on May 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.