SUSAN KAY MILLER PMHNP
NPI 1134560691
Nurse Practitioner - Psychiatric/Mental Health in Santa Clara, CA

Active since July 12, 2013PECOS Enrolled
5201 GREAT AMERICA PKWY STE 320, SANTA CLARA, CA 95054(323) 205-7088 Get Directions Write a Review

NPPES record last updated: July 2, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 2, 2025, Dec 24, 2019, Feb 27, 2019 and 2 more (5 updates tracked since 2016).

About Susan Kay Miller Pmhnp NPPES

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

SUSAN KAY MILLER PMHNP (NPI 1134560691) is an individual psychiatric/mental health provider in Santa Clara, California, licensed in California (23120) and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1134560691
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameSUSAN KAY MILLERCredential: PMHNP
Location Address5201 GREAT AMERICA PKWY STE 320Santa Clara, CA 95054-1140
Mailing Address1431 Santa CruzLongview, TX 75601-8629 · (360) 918-1154
Sole ProprietorNo
Enumeration DateJuly 12, 2013
Last NPPES UpdateJuly 2, 20255 updates tracked since enumeration
NPPES CertifiedJuly 2, 2025
✔ NPI 1134560691 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 · 23120
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 23120 (CA)
5201 GREAT AMERICA PKWY STE 320, Santa Clara, CA 95054

Other Names 1

Former Name (1)Susan Kay Mccullah

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Susan Kay Miller Pmhnp 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

5

Medicare enrollment records show Susan Miller reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cardiovascular Disease
73723 20TH ST. WEST
Lancaster, CA 93534
  • Reassigned Medicare billing, California enrollment
  • 840 clinicians in this Medicare group
Child & Adolescent Psychiatry
1225 W 190TH ST STE 280
Gardena, CA 90248
  • Reassigned Medicare billing, California enrollment
  • 375 clinicians in this Medicare group
Internal Medicine
700 E MARSHALL AVE
Longview, TX 75601
  • Reassigned Medicare billing, Texas enrollment
  • 334 clinicians in this Medicare group
Psychiatry
7877 WILLOW CHASE BLVD
Houston, TX 77070
  • Reassigned Medicare billing, Texas enrollment
  • 480 clinicians in this Medicare group
Internal Medicine
1204 N MOUND ST
Nacogdoches, TX 75961
  • Reassigned Medicare billing, Texas enrollment
  • 47 clinicians in this Medicare group

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
162 services62 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
50 services27 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
34 services34 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95054 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
$106.47 typical visit price
range $70.37 – $206.04
Typical copayment $26.61 (range $17.59 – $51.51)
Most-billed visit code 99203
Established Patient
$121.77 typical visit price
range $23.96 – $169.60
Typical copayment $30.44 (range $5.99 – $42.40)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Nebulizer, with compressor E0570
DME-Other DME · category DE000N
2 suppliers11 claims11 services$6.42 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

Marriage & Family Therapist
5201 GREAT AMERICA PKWY STE 320
SANTA CLARA, CA 95054
Social Worker (Clinical)
5201 GREAT AMERICA PKWY STE 320
SANTA CLARA, CA 95054
Social Worker (Clinical)
5201 GREAT AMERICA PKWY STE 320
SANTA CLARA, CA 95054
Psychologist
5201 GREAT AMERICA PKWY STE 320
SANTA CLARA, CA 95054
Marriage & Family Therapist
5201 GREAT AMERICA PKWY STE 320
SANTA CLARA, CA 95054
Psychiatry & Neurology (Psychiatry)
5201 GREAT AMERICA PKWY STE 320
SANTA CLARA, CA 95054
Social Worker (Clinical)
5201 GREAT AMERICA PKWY STE 320
SANTA CLARA, CA 95054
Nurse Practitioner (Psychiatric/Mental Health)
5201 GREAT AMERICA PKWY STE 320
SANTA CLARA, CA 95054

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 Susan Miller's NPI number?

The NPI number for Susan Miller is 1134560691. It was assigned to this individual provider in the NPPES registry on July 12, 2013. The provider is also known as Susan Kay Mccullah.

Where is Susan Miller located?

Susan Miller practices at 5201 Great America Pkwy Ste 320, Santa Clara, CA 95054. The listed phone number is (323) 205-7088.

What is Susan Miller's specialty?

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

Is Susan Miller enrolled in Medicare?

Yes. Susan Miller is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Susan Miller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Susan Miller reassigns Medicare benefits to 5 organizations: Pih Health Physicians (Lancaster, CA), Ehab Yacoub MD Inc. (Gardena, CA), North Texas Physician Services, PLLC (Longview, TX), Psychiatry Of Texas PLLC (Houston, TX) and Southern Physician Group Management LLC (Nacogdoches, TX). 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 Susan Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Susan Miller accept?

Health plans from Blue Cross and Blue Shield of Texas and CHRISTUS Health Plan list Susan Miller 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 Susan Miller was last updated on July 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.