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MICHELLE CONCEPCION
NPI 1821724626
Nurse Practitioner - Psychiatric/Mental Health in Union City, CA

Active since July 26, 2022PECOS EnrolledAccepts Medicare Assignment
34200 ALVARADO NILES RD, UNION CITY, CA 94587(510) 471-1100(510) 471-0262 Get Directions Write a Review

NPPES record last updated: February 6, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 6, 2026, Jul 26, 2022 (2 updates tracked since 2022).

About Michelle Concepcion NPPES

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

MICHELLE CONCEPCION (NPI 1821724626) is an individual psychiatric/mental health provider in Union City, California, licensed in California (95035888) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1821724626
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMICHELLE CONCEPCION
Location Address34200 ALVARADO NILES RDUnion City, CA 94587-4402
Mailing Address39660 Potrero DrNewark, CA 94560-5613 · (510) 861-0551
Phone(510) 471-1100
Fax(510) 471-0262
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJuly 26, 2022
Last NPPES UpdateFebruary 6, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 6, 2026
✔ NPI 1821724626 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95035888
Also ListedRegistered Nurse · SchoolTaxonomy 163WS0200X · License 512035 (CA)
Also ListedClinical Nurse Specialist · Community Health/Public HealthTaxonomy 364SC1501X · License 54336 (CA)
34200 ALVARADO NILES RD, Union City, CA 94587
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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 and accepts Medicare assignment

Michelle Concepcion is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2365926490
PECOS Enrollment IDI20260317003597
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 Reassignment

Medicare enrollment records show Michelle Concepcion reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Memory Check Psychological Services, A Professional Corporation
408 mi
Clinical
1902 WRIGHT PL FL CENTER2
Carlsbad, CA 92008
  • Reassigned Medicare billing, California enrollment
  • 223 clinicians in this Medicare group
NPI 1912184219 (888) 515-3834

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 94587 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.

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 Michelle Concepcion's NPI number?

The NPI number for Michelle Concepcion is 1821724626. It was assigned to this individual provider in the NPPES registry on July 26, 2022.

Where is Michelle Concepcion located?

Michelle Concepcion practices at 34200 Alvarado Niles Rd, Union City, CA 94587. The listed phone number is (510) 471-1100.

What is Michelle Concepcion's specialty?

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

Is Michelle Concepcion enrolled in Medicare?

Yes. Michelle Concepcion is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Michelle Concepcion's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Concepcion reassigns Medicare benefits to Memory Check Psychological Services, A Professional Corporation (Carlsbad, CA). The 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 Michelle Concepcion'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 Michelle Concepcion was last updated on February 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.