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ZACHARY TALLACKSON
NPI 1326629692
Psychiatry & Neurology - Psychiatry in Houston, TX

Active since April 19, 2021PECOS Enrolled
1941 EAST RD RM 3236, HOUSTON, TX 77054(713) 486-2700(713) 486-2565 Get Directions Write a Review

NPPES record last updated: March 17, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 17, 2026, Apr 19, 2021 (2 updates tracked since 2021).

About Zachary Tallackson NPPES

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

ZACHARY TALLACKSON (NPI 1326629692) is an individual psychiatry provider in Houston, Texas, licensed in Texas (V8411) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1326629692
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameZACHARY TALLACKSON
Location Address1941 EAST RD RM 3236Houston, TX 77054-6010
Mailing Address1941 East Rd Rm 3236Houston, TX 77054-6010 · Fax (713) 486-2565
Phone(713) 486-2700
Fax(713) 486-2565
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateApril 19, 2021
Last NPPES UpdateMarch 17, 20262 updates tracked since enumeration
NPPES CertifiedMarch 17, 2026
✔ NPI 1326629692 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 TX · V8411
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
1941 EAST RD RM 3236, Houston, TX 77054
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Cigna Healthcare, Oscar Insurance Company and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Zachary Tallackson is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID244713451
PECOS Enrollment IDI20260316000663
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.

Medicare Billing Reassignment

Medicare enrollment records show Zachary Tallackson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nexus Physicians Services PLLC
11 mi
Medical
2929 WOODLAND PARK DR
Houston, TX 77082
  • Reassigned Medicare billing, Texas enrollment
  • 32 clinicians in this Medicare group
NPI 1669765137 (281) 293-7774

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77054 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
$176.98 typical visit price
range $58.24 – $176.98
Typical copayment $44.24 (range $14.56 – $44.24)
Most-billed visit code 99205
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
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 4

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

DR. CONNIE LYNN ZAJICEK M.D.
Psychiatry & Neurology (Psychiatry)
1941 EAST RD RM 3236
HOUSTON, TX 77054
Harris County (713) 486-2570
BRANDI QUINTANILLA DO
Psychiatry & Neurology (Psychiatry)
1941 EAST RD RM 3236
HOUSTON, TX 77054
Harris County (713) 486-2571
KIRA GOMEZ MD
Student in an Organized Health Care Education/Training Program
1941 EAST RD RM 3236
HOUSTON, TX 77054
Harris County (713) 486-2700
BENJAMIN TINLUP YEE
Psychiatry & Neurology (Psychiatry)
1941 EAST RD RM 3236
HOUSTON, TX 77054
Harris County (713) 486-2571

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 Zachary Tallackson's NPI number?

The NPI number for Zachary Tallackson is 1326629692. It was assigned to this individual provider in the NPPES registry on April 19, 2021.

Where is Zachary Tallackson located?

Zachary Tallackson practices at 1941 East Rd Rm 3236, Houston, TX 77054. The listed phone number is (713) 486-2700.

What is Zachary Tallackson's specialty?

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

Is Zachary Tallackson enrolled in Medicare?

Yes. Zachary Tallackson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Zachary Tallackson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zachary Tallackson reassigns Medicare benefits to Nexus Physicians Services PLLC (Houston, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Zachary Tallackson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Zachary Tallackson accept?

Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare, Oscar Insurance Company and UnitedHealthcare list Zachary Tallackson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Zachary Tallackson was last updated on March 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.