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TASHIANA COLSTON
NPI 1053864389
Social Worker - Clinical in Oakland, CA

Active since August 03, 2016PECOS EnrolledAccepts Medicare Assignment
495 JACKSON ST # 1468, OAKLAND, CA 94607(510) 205-1273 Get Directions Write a Review

NPPES record last updated: April 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 13, 2026, Apr 12, 2026 (2 updates tracked since 2026).

About Tashiana Colston NPPES

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

TASHIANA COLSTON (NPI 1053864389) is an individual clinical provider in Oakland, California, licensed in California (117105) and active in the NPI registry since August 2016. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1053864389
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameTASHIANA COLSTON
Location Address495 JACKSON ST # 1468Oakland, CA 94607-4329
Mailing Address495 Jackson St # 1468Oakland, CA 94607-4329 · (510) 205-1273
Phone(510) 205-1273
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateAugust 3, 2016
Last NPPES UpdateApril 13, 20262 updates tracked since enumeration
NPPES CertifiedApril 13, 2026
✔ NPI 1053864389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 117105
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
495 JACKSON ST # 1468, Oakland, CA 94607
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Secondary Practice Locations 2

Location 16955 Foothill Blvd Ste 700Oakland, CA 94605-2455 · Phone (510) 205-1273
Location 21411 E 31st StOakland, CA 94602-1018 · Phone (510) 205-1273

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Tashiana Colston is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6204282577
PECOS Enrollment IDI20231023001360
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 Tashiana Colston reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Alameda Health System
2.1 mi
Surgery
1411 E 31ST STREET
Oakland, CA 94602
  • Reassigned Medicare billing, California enrollment
  • 900 clinicians in this Medicare group
NPI 1740332931 (510) 437-4800

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 94607 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
$0.00 typical visit price
range $69.00 – $202.35
Typical copayment $0.00 (range $17.25 – $50.58)
Most-billed visit code NA
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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.

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 Tashiana Colston's NPI number?

The NPI number for Tashiana Colston is 1053864389. It was assigned to this individual provider in the NPPES registry on August 3, 2016.

Where is Tashiana Colston located?

Tashiana Colston practices at 495 Jackson St # 1468, Oakland, CA 94607. The listed phone number is (510) 205-1273.

What is Tashiana Colston's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Tashiana Colston enrolled in Medicare?

Yes. Tashiana Colston is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Tashiana Colston's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tashiana Colston reassigns Medicare benefits to Alameda Health System (Oakland, CA). 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 Tashiana Colston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Tashiana Colston was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.