KATIE PHAM NP
NPI 1700231370
Nurse Practitioner - Psychiatric/Mental Health in Cypress, CA

Q: What is Katie Pham's NPI number?

The NPI number for Katie Pham is 1700231370. It was assigned to this individual provider in the NPPES registry on May 2, 2016.

Q: What is Katie Pham's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Katie Pham was last updated on August 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since May 02, 2016PECOS Enrolled

10601 WALKER ST STE 170, CYPRESS, CA 90630(714) 699-4555 Get Directions Write a Review

NPPES record last updated: August 23, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Aug 23, 2026, Aug 8, 2026, Nov 24, 2025 and 6 more (9 updates tracked since 2016).

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About Katie Pham Np NPPES

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

KATIE PHAM NP (NPI 1700231370) is an individual psychiatric/mental health provider in Cypress, California, licensed in California (95003704) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700231370

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameKATIE PHAMCredential: NP

Location Address10601 WALKER ST STE 170Cypress, CA 90630-4759

Mailing Address10601 Walker St Ste 170Cypress, CA 90630-4759

Phone(714) 699-4555

Sole ProprietorYes

Enumeration DateMay 2, 2016

Last NPPES UpdateAugust 23, 20269 updates tracked since enumeration

NPPES CertifiedAugust 23, 2026

✔ NPI 1700231370 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in CA · 95003704

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 95003704 (CA)

10601 WALKER ST STE 170, Cypress, CA 90630

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katie Pham Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignments

Medicare enrollment records show Katie Pham reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Centers For Family Medicine Gp

2.1 mi

Family Medicine

3460 KATELLA AVE
Los Alamitos, CA 90720

Reassigned Medicare billing, California enrollment
228 clinicians in this Medicare group

NPI 1467598243 (562) 594-6599

Memorialcare Medical Foundation

8.3 mi

Clinic/Center

17360 BROOKHURST ST
Fountain Valley, CA 92708

Reassigned Medicare billing, California enrollment
948 clinicians in this Medicare group

NPI 1205167350 (877) 696-3622

Healthcare Partners Affiliates Medical Group

13 mi

Addiction Medicine

14591 NEWPORT AVE
Tustin, CA 92780

Reassigned Medicare billing, California enrollment
2,052 clinicians in this Medicare group

NPI 1891981502 (714) 442-4864

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 90630 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

Most-billed visit code 99214

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.

GABRIELLE SHEETS

Social Worker (Clinical)

10601 WALKER ST STE 170
CYPRESS, CA 90630

Orange County (562) 384-9299

ALOHA HEALTH PARTNERS A NURSING PROFESSIONAL CORPORATION

Nurse Practitioner (Psychiatric/Mental Health)

10601 WALKER ST STE 170
CYPRESS, CA 90630

Orange County (714) 699-4555

EBONY MEDINA WATSON

Social Worker

10601 WALKER ST STE 170
CYPRESS, CA 90630

Orange County (248) 765-8679

NEUROSIGHT PC

Neurological Surgery

10601 WALKER ST STE 170
CYPRESS, CA 90630

Orange County (657) 534-5377

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 Katie Pham's NPI number?

The NPI number for Katie Pham is 1700231370. It was assigned to this individual provider in the NPPES registry on May 2, 2016.

Where is Katie Pham located?

Katie Pham practices at 10601 Walker St Ste 170, Cypress, CA 90630. The listed phone number is (714) 699-4555.

What is Katie Pham's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Katie Pham enrolled in Medicare?

Yes. Katie Pham is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Katie Pham's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katie Pham reassigns Medicare benefits to 3 organizations: Centers For Family Medicine Gp (Los Alamitos, CA), Memorialcare Medical Foundation (Fountain Valley, CA) and Healthcare Partners Affiliates Medical Group (Tustin, CA). Each 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 Katie Pham'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 Katie Pham was last updated on August 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.