Allison Perez, LCSW

NPI: 1821921222

Allison Perez, LCSW

Q: What is Allison Perez's NPI number?

Allison Perez's NPI number is 1821921222, a unique 10-digit identifier issued by CMS.

Q: What does Allison Perez specialize in?

Allison Perez specializes in Clinical Social Worker, taxonomy code 1041C0700X.

Q: Where does Allison Perez practice?

Allison Perez practices in San Antonio, TX 78253-7079.

Q: When was Allison Perez's NPI issued?

Allison Perez's NPI was issued on June 4, 2026.

Q: What is Allison Perez's provider type?

Allison Perez is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderClinical Social Worker

NPI issued: June 4, 2026

Quick Facts

NPI Number

1821921222

TypeIndividual

StatusActive

SpecialtyClinical Social Worker

Taxonomy1041C0700X — Clinical Social Worker

Phone

(346) 401-3850

StateTX

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1821921222)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (June 4, 2026)

Data source: CMS NPPES

Provider Overview

ALLISON PEREZ, LCSW is a Clinical Social Worker provider based in San Antonio, TX who has been registered with CMS since 2026. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1821921222

Provider TypeIndividual Provider

GenderFemale

CredentialLCSW

StatusActive

Enumeration DateJune 4, 2026

Practice Location

CitySan Antonio

StateTX

ZIP Code78253-7079

Phone(346) 401-3850

Specialties & Licenses

★ Primary

SpecialtyClinical Social Worker

Taxonomy Code1041C0700X

License StateTX

Mailing Address

CitySan Antonio

StateTX

ZIP Code78253-7079

Phone(346) 401-3850

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1821921222 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1821921222for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1821921222 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Clinical Social Worker

Clinical Social Workers provide counseling, therapy, and support services to diagnose and treat mental, behavioral, and emotional disorders, often advocating for clients' access to social resources.

Browse all Clinical Social Workerproviders →

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315,777

Clinical Social Worker Providers in the US