Geralyn Phillips, PHD

NPI: 1265405195

Geralyn Phillips, PHD

Q: What is Geralyn Phillips's NPI number?

Geralyn Phillips's NPI number is 1265405195, a unique 10-digit identifier issued by CMS.

Q: What does Geralyn Phillips specialize in?

Geralyn Phillips specializes in Clinical Psychologist, taxonomy code 103TC0700X.

Q: Where does Geralyn Phillips practice?

Geralyn Phillips practices in Rancho Cucamonga, CA 91730-3860.

Q: When was Geralyn Phillips's NPI issued?

Geralyn Phillips's NPI was issued on February 10, 2006.

Q: What is Geralyn Phillips's provider type?

Geralyn Phillips is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderClinical Psychologist

NPI issued: February 10, 2006

Quick Facts

NPI Number

1265405195

TypeIndividual

StatusActive

SpecialtyClinical Psychologist

Taxonomy103TC0700X — Clinical Psychologist

Phone

(909) 466-7624

StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1265405195)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (February 10, 2006)

Data source: CMS NPPES

Provider Overview

GERALYN PHILLIPS, PHD is a Clinical Psychologist provider based in Rancho Cucamonga, CA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1265405195

Provider TypeIndividual Provider

GenderFemale

CredentialPHD

StatusActive

Enumeration DateFebruary 10, 2006

Practice Location

CityRancho Cucamonga

StateCA

ZIP Code91730-3860

Phone(909) 466-7624

Specialties & Licenses

★ Primary

SpecialtyClinical Psychologist

Taxonomy Code103TC0700X

License StateCA

Mailing Address

CityRancho Cucamonga

StateCA

ZIP Code91730-3860

Phone(909) 466-7624

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1265405195 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 1265405195for 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 1265405195 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 Psychologist

Specialists in Clinical Psychologist provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.

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