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CHINASA OBIJIAKU PMHNP-BC
NPI 1942092309
Nurse Practitioner - Psychiatric/Mental Health in Worcester, MA

Active since May 21, 2025PECOS EnrolledAccepts Medicare Assignment
309 BELMONT ST, WORCESTER, MA 01604(508) 368-3300 Get Directions Write a Review

NPPES record last updated: August 5, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 5, 2025, May 21, 2025 (2 updates tracked since 2025).

About Chinasa Obijiaku Pmhnp-bc NPPES

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

CHINASA OBIJIAKU PMHNP-BC (NPI 1942092309) is an individual psychiatric/mental health provider in Worcester, Massachusetts, licensed in Massachusetts (RN2354573) and active in the NPI registry since May 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1942092309
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameCHINASA OBIJIAKUCredential: PMHNP-BC
Location Address309 BELMONT STWorcester, MA 01604-1059
Mailing Address539 Southbridge StWorcester, MA 01610-3700
Phone(508) 368-3300
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateMay 21, 2025
Last NPPES UpdateAugust 5, 20252 updates tracked since enumeration
NPPES CertifiedAugust 5, 2025
✔ NPI 1942092309 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 MA · RN2354573
Also ListedRegistered Nurse · Psychiatric/Mental HealthTaxonomy 163WP0808X · License RN2354573 (MA)
309 BELMONT ST, Worcester, MA 01604
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Harvard Pilgrim Health Care.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

Chinasa Obijiaku Pmhnp-bc 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 ID4880193630
PECOS Enrollment IDI20250818004473
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

3

Medicare enrollment records show Chinasa Obijiaku reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

New Hope Behavioral Health LLC
1.8 mi
Mental Health (Including Community Mental Health Center)
33 WALDO ST STE 2RA
Worcester, MA 01608
  • Reassigned Medicare billing, Massachusetts enrollment
  • 6 clinicians in this Medicare group
NPI 1194590927 (508) 250-8378
Psychiatry Of Texas PLLC
1,570 mi
Psychiatry
7877 WILLOW CHASE BLVD
Houston, TX 77070
  • Reassigned Medicare billing, Massachusetts enrollment
  • 48 clinicians in this Medicare group
NPI 1013476027 (832) 869-4818
Psychplus Medical Associates, PLLC
1,570 mi
Family Medicine
7877 WILLOW CHASE BLVD
Houston, TX 77070
  • Reassigned Medicare billing, Massachusetts enrollment
  • 48 clinicians in this Medicare group
NPI 1558118026 (832) 869-4818

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 01604 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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 20

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

CRYSTALL HOLLENKAMP LICSW
Social Worker (Clinical)
309 BELMONT ST
WORCESTER, MA 01604
Worcester County (508) 368-0667
DANA EVE PALIT MSW
Social Worker (Clinical)
309 BELMONT ST
WORCESTER, MA 01604
Worcester County (508) 368-0529
DANA LYNN MCMANNUS LICSW
Social Worker (Clinical)
309 BELMONT ST
WORCESTER, MA 01604
Worcester County (508) 368-3328
PIOTR KARWOWSKI D.M.D.
Dentist
309 BELMONT ST
WORCESTER, MA 01604
Worcester County (847) 727-7661
MR. ADEMOLA SOLOMON OBELE PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
309 BELMONT ST
WORCESTER, MA 01604
Worcester County (508) 615-6001
EZINNE OBIJIAKU
Nurse Practitioner (Psychiatric/Mental Health)
309 BELMONT ST
WORCESTER, MA 01604
Worcester County (857) 312-9702
COLLEEN MARIE DOYLE LICSW
Social Worker (Clinical)
309 BELMONT ST
WORCESTER, MA 01604
Worcester County (508) 368-4000
MISS REGINA ELAINE AMORELLO LICSW
Social Worker (Clinical)
309 BELMONT ST
WORCESTER, MA 01604
Worcester County (508) 368-3795

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 Chinasa Obijiaku's NPI number?

The NPI number for Chinasa Obijiaku is 1942092309. It was assigned to this individual provider in the NPPES registry on May 21, 2025.

Where is Chinasa Obijiaku located?

Chinasa Obijiaku practices at 309 Belmont St, Worcester, MA 01604. The listed phone number is (508) 368-3300.

What is Chinasa Obijiaku's specialty?

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

Is Chinasa Obijiaku enrolled in Medicare?

Yes. Chinasa Obijiaku 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 organizations bill Medicare for Chinasa Obijiaku's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chinasa Obijiaku reassigns Medicare benefits to 3 organizations: New Hope Behavioral Health LLC (Worcester, MA), Psychiatry Of Texas PLLC (Houston, TX) and Psychplus Medical Associates, PLLC (Houston, 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 Chinasa Obijiaku's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chinasa Obijiaku accept?

Health plans from Harvard Pilgrim Health Care list Chinasa Obijiaku 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 Chinasa Obijiaku was last updated on August 5, 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.