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MS. GENEVIEVE PEREZ-SERRANO
NPI 1760255210
Nurse Practitioner - Psychiatric/Mental Health in Allentown, PA

Active since November 06, 2023PECOS Enrolled
519 W LINDEN ST, ALLENTOWN, PA 18101(484) 225-4323(484) 860-3066 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, Nov 6, 2023 (2 updates tracked since 2023).

About Ms. Genevieve Perez-serrano NPPES

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

MS. GENEVIEVE PEREZ-SERRANO (NPI 1760255210) is an individual psychiatric/mental health provider in Allentown, Pennsylvania, licensed in Pennsylvania (SP032618) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in Pottstown.

NPPES Registry Identity

NPI1760255210
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMS. GENEVIEVE PEREZ-SERRANO
Location Address519 W LINDEN STAllentown, PA 18101-1415
Mailing Address11 Robinson StPottstown, PA 19464-6421 · (484) 941-0500
Phone(484) 225-4323
Fax(484) 860-3066
Sole ProprietorNo
Enumeration DateNovember 6, 2023
Last NPPES UpdateJuly 2, 20252 updates tracked since enumeration
NPPES CertifiedJuly 2, 2025
✔ NPI 1760255210 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 PA · SP032618
Also ListedRegistered NurseTaxonomy 163W00000X · License RN568772 (PA)
519 W LINDEN ST, Allentown, PA 18101
Open in Google Maps ↗

Other Names 1

Other Name (5)Mrs. Genevieve Loose Married Name

Secondary Practice Location 1

Location 111 Robinson StPottstown, PA 19464-6421 · Phone (484) 941-0500

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Genevieve Perez-serrano 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 Reassignment

Medicare enrollment records show Genevieve Perez-serrano reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Preventive Measures, LLC
Same address
Community/Behavioral Health
515 W LINDEN ST LOWR LEVEL
Allentown, PA 18101
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 8 clinicians in this Medicare group
NPI 1235470857 (484) 225-4323

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 18101 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
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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 Genevieve Perez-serrano's NPI number?

The NPI number for Genevieve Perez-serrano is 1760255210. It was assigned to this individual provider in the NPPES registry on November 6, 2023. The provider is also known as Mrs. Genevieve Loose Married Name.

Where is Genevieve Perez-serrano located?

Genevieve Perez-serrano practices at 519 W Linden St, Allentown, PA 18101. The listed phone number is (484) 225-4323.

What is Genevieve Perez-serrano's specialty?

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

Is Genevieve Perez-serrano enrolled in Medicare?

Yes. Genevieve Perez-serrano is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Genevieve Perez-serrano's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Genevieve Perez-serrano reassigns Medicare benefits to Preventive Measures, LLC (Allentown, PA). 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 Genevieve Perez-serrano'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 Genevieve Perez-serrano 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.