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MAUREEN U EZEIGWE
NPI 1952161291
Nurse Practitioner - Psychiatric/Mental Health in San Lorenzo, CA

Active since March 21, 2024PECOS Enrolled
16177 HESPERIAN BLVD STE C, SAN LORENZO, CA 94580(707) 690-4098 Get Directions Write a Review

NPPES record last updated: November 17, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 17, 2025, Apr 19, 2024 (2 updates tracked since 2024).

About Maureen U Ezeigwe NPPES

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

MAUREEN U EZEIGWE (NPI 1952161291) is an individual psychiatric/mental health provider in San Lorenzo, California, licensed in California (95029246) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1952161291
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMAUREEN U EZEIGWE
Location Address16177 HESPERIAN BLVD STE CSan Lorenzo, CA 94580-2451
Mailing Address16177 Hesperian Blvd Ste CSan Lorenzo, CA 94580-2451
Phone(707) 690-4098
Sole ProprietorYes
Enumeration DateMarch 21, 2024
Last NPPES UpdateNovember 17, 20252 updates tracked since enumeration
NPPES CertifiedNovember 17, 2025
✔ NPI 1952161291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95029246
16177 HESPERIAN BLVD STE C, San Lorenzo, CA 94580
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maureen U Ezeigwe 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

2

Medicare enrollment records show Maureen Ezeigwe reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Grow Healthcare Group PC
27 mi
Mental Health
99 S ALMADEN BLVD STE 600
San Jose, CA 95113
  • Reassigned Medicare billing, California enrollment
  • 3,139 clinicians in this Medicare group
NPI 1154994846 (408) 402-4385
Maureen Ezeigwe, A Nursing Corporation
32 mi
Psychiatric/Mental Health
781 WESTMOOR CIR
Oakley, CA 94561
  • Reassigned Medicare billing, California enrollment
NPI 1699657650 (315) 547-0502

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 6

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 nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
96 services68 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
74 services74 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
45 services33 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
44 services44 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
28 services26 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
25 services22 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94580 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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

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

MS. DEVELLE WILLIAMS APRN MSN FNP BC
Nurse Practitioner (Family)
16177 HESPERIAN BLVD STE C
SAN LORENZO, CA 94580
Alameda County (510) 276-5558

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 Maureen Ezeigwe's NPI number?

The NPI number for Maureen Ezeigwe is 1952161291. It was assigned to this individual provider in the NPPES registry on March 21, 2024.

Where is Maureen Ezeigwe located?

Maureen Ezeigwe practices at 16177 Hesperian Blvd Ste C, San Lorenzo, CA 94580. The listed phone number is (707) 690-4098.

What is Maureen Ezeigwe's specialty?

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

Is Maureen Ezeigwe enrolled in Medicare?

Yes. Maureen Ezeigwe is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Maureen Ezeigwe's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maureen Ezeigwe reassigns Medicare benefits to 2 organizations: Grow Healthcare Group PC (San Jose, CA) and Maureen Ezeigwe, A Nursing Corporation (Oakley, 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 Maureen Ezeigwe'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 Maureen Ezeigwe was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.