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DR. DIANA MARIA COLLINS M.D.
NPI 1053613646
Psychiatry & Neurology - Psychiatry in Sugar Land, TX

Active since December 02, 2010Opted out of Medicare · through Mar 22, 2027
1 SUGAR CREEK CENTER BLVD, SUITE 955, SUGAR LAND, TX 77478(281) 240-7477(281) 240-7508 Get Directions Write a Review

NPPES record last updated: December 2, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Diana Maria Collins M.d. NPPES

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

DR. DIANA MARIA COLLINS M.D. (NPI 1053613646) is an individual psychiatry provider in Sugar Land, Texas, licensed in Texas (J4534) and active in the NPI registry since December 2010. She has opted out of Medicare through March 22, 2027.

NPPES Registry Identity

NPI1053613646
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. DIANA MARIA COLLINSCredential: M.D.
Location Address1 SUGAR CREEK CENTER BLVD, SUITE 955Sugar Land, TX 77478-3560
Mailing AddressOne Sugar Creek Center Blvd, Suite 955Sugarland, TX 77478-3558 · (281) 240-7477 · Fax (281) 240-7508
Phone(281) 240-7477
Fax(281) 240-7508
Sole ProprietorYes
Enumeration DateDecember 2, 2010
✔ NPI 1053613646 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 TX · J4534
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.
1 SUGAR CREEK CENTER BLVD, Sugar Land, TX 77478
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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. Diana Maria Collins 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 March 22, 2021 through March 22, 2027.

Opt-Out Effective DateMarch 22, 2021
Opt-Out In Effect ThroughMarch 22, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 10

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

MR. PHIL M PACKWOOD LCSW
Social Worker
1 SUGAR CREEK CENTER BLVD, SUITE 320
SUGAR LAND, TX 77478
Fort Bend County (281) 265-7311
ASHLEY SUTTON MCGRATH LSA
Specialist/Technologist, Other (Surgical Assistant)
1 SUGAR CREEK CENTER BLVD
SUGAR LAND, TX 77478
Fort Bend County (832) 655-4141
MRS. SUSAN PACKWOOD LCSW
Marriage & Family Therapist
1 SUGAR CREEK CENTER BLVD, SUITE 320
SUGAR LAND, TX 77478
Fort Bend County (281) 265-7311
DIANA COLLINS MD PA
Psychiatry & Neurology (Psychiatry)
1 SUGAR CREEK CENTER BLVD, SUITE 955
SUGAR LAND, TX 77478
Fort Bend County (281) 240-7477
MS. NICOLE MENARD CASANOVA PA-C
Physician Assistant (Surgical)
1 SUGAR CREEK CENTER BLVD
SUGAR LAND, TX 77478
Fort Bend County (832) 655-4141
SPINAL INTRAOPERATIVE ASSISTANTS LLC
Physician Assistant (Surgical)
1 SUGAR CREEK CENTER BLVD, STE. 475A
SUGAR LAND, TX 77478
Fort Bend County (713) 850-1190
ROSEMARY AMOROSO L.P.C., L.M.F.T.
Counselor (Professional)
1 SUGAR CREEK CENTER BLVD, SUITE 320
SUGAR LAND, TX 77478
Fort Bend County (281) 265-6006
MRS. GAEL THOMPSON M.DIV., M.ED., LPC
Counselor (Professional)
1 SUGAR CREEK CENTER BLVD, SUITE 320
SUGAR LAND, TX 77478
Fort Bend County (281) 265-7311

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 Diana Collins's NPI number?

The NPI number for Diana Collins is 1053613646. It was assigned to this individual provider in the NPPES registry on December 2, 2010.

Where is Diana Collins located?

Diana Collins practices at 1 Sugar Creek Center Blvd Suite 955, Sugar Land, TX 77478. The listed phone number is (281) 240-7477.

What is Diana Collins's specialty?

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

Is Diana Collins enrolled in Medicare?

No. Diana Collins has opted out of Medicare through March 22, 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 Diana Collins was last updated on December 2, 2010. 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.