GLORIA DEMAIO - HERRERA LCSW
NPI 1801109863
Social Worker - Clinical in Rockville Centre, NY

Q: What is Gloria Demaio - Herrera's NPI number?

The NPI number for Gloria Demaio - Herrera is 1801109863. It was assigned to this individual provider in the NPPES registry on July 20, 2010. The provider is also known as Gloria Demaio.

Q: What is Gloria Demaio - Herrera's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Active since July 20, 2010PECOS EnrolledAccepts Medicare Assignment

45 N VILLAGE AVE STE 1B, ROCKVILLE CENTRE, NY 11570(516) 350-8564(516) 874-2477 Get Directions Write a Review

NPPES record last updated: September 27, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 27, 2024, Jun 29, 2020 (2 updates tracked since 2020).

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About Gloria Demaio - Herrera Lcsw NPPES

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

GLORIA DEMAIO - HERRERA LCSW (NPI 1801109863) is an individual clinical provider in Rockville Centre, New York, licensed in New York (080445) and active in the NPI registry since July 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1801109863

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameGLORIA DEMAIO - HERRERACredential: LCSW

Location Address45 N VILLAGE AVE STE 1BRockville Centre, NY 11570-4610

Mailing Address123 Grove Ave Ste 216Cedarhurst, NY 11516-2302 · (516) 350-8564

Phone(516) 350-8564

Fax(516) 874-2477

Sole ProprietorNo

Medical School CMSOtherGraduated 2004

Enumeration DateJuly 20, 2010

Last NPPES UpdateSeptember 27, 20242 updates tracked since enumeration

NPPES CertifiedSeptember 27, 2024

✔ NPI 1801109863 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in NY · 080445

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Also ListedSocial WorkerTaxonomy 104100000X · License 72069431 (NY)

45 N VILLAGE AVE STE 1B, Rockville Centre, NY 11570

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Other Names 1

Former Name (1)Gloria Demaio

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

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

Gloria Demaio - Herrera Lcsw 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 ID8921379132

PECOS Enrollment IDI20170807002208

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 Gloria Demaio - Herrera reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nassau Psychology, P.C.

1.7 mi

Psychologist

777 SUNRISE HWY STE 200
Lynbrook, NY 11563

Reassigned Medicare billing, New York enrollment
47 clinicians in this Medicare group

NPI 1750763538 (516) 350-8564

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 11570 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

$0.00 typical visit price

range $67.40 – $203.53

Typical copayment $0.00 (range $16.85 – $50.88)

Most-billed visit code NA

Established Patient

$83.44 typical visit price

range $21.66 – $164.45

Typical copayment $20.86 (range $5.41 – $41.11)

Most-billed visit code 99213

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 3

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

ALICIA RUIZ LMHC

Counselor (Mental Health)

45 N VILLAGE AVE STE 1B
ROCKVILLE CENTRE, NY 11570

Nassau County (516) 350-8564

ANNA MARIA ROMEO

Social Worker

45 N VILLAGE AVE STE 1B
ROCKVILLE CENTRE, NY 11570

Nassau County (516) 350-8564

DANIEL GROSSER LMHC

Counselor (Mental Health)

45 N VILLAGE AVE STE 1B
ROCKVILLE CENTRE, NY 11570

Nassau County (516) 350-8564

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 Gloria Demaio - Herrera's NPI number?

The NPI number for Gloria Demaio - Herrera is 1801109863. It was assigned to this individual provider in the NPPES registry on July 20, 2010. The provider is also known as Gloria Demaio.

Where is Gloria Demaio - Herrera located?

Gloria Demaio - Herrera practices at 45 N Village Ave Ste 1B, Rockville Centre, NY 11570. The listed phone number is (516) 350-8564.

What is Gloria Demaio - Herrera's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Gloria Demaio - Herrera enrolled in Medicare?

Yes. Gloria Demaio - Herrera 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 Gloria Demaio - Herrera's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gloria Demaio - Herrera reassigns Medicare benefits to Nassau Psychology, P.C. (Lynbrook, NY). 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 Gloria Demaio - Herrera's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gloria Demaio - Herrera accept?

Health plans from Oscar Health list Gloria Demaio - Herrera 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 Gloria Demaio - Herrera was last updated on September 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.