HANNAH R.L. DELONG RN, APRN
NPI 1881973790
Nurse Practitioner - Psychiatric/Mental Health in Belmont, MA
About Hannah R.l. Delong Rn, Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HANNAH R.L. DELONG RN, APRN (NPI 1881973790) is an individual psychiatric/mental health provider in Belmont, Massachusetts, licensed in Massachusetts (RN2342318) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS, maintains a secondary practice location in Lowell, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted 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
Hannah R.l. Delong Rn, Aprn 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.
Medicare Billing Reassignment
Medicare enrollment records show Hannah Delong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Belmont, MA 02478
- Reassigned Medicare billing, Massachusetts enrollment
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 02478 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BELMONT, MA 02478
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 Hannah Delong's NPI number?
The NPI number for Hannah Delong is 1881973790. It was assigned to this individual provider in the NPPES registry on August 9, 2011.
Where is Hannah Delong located?
Hannah Delong practices at 45 Vernon Rd, Belmont, MA 02478. The listed phone number is (617) 826-9720.
What is Hannah Delong's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Hannah Delong enrolled in Medicare?
Yes. Hannah Delong 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 Hannah Delong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hannah Delong reassigns Medicare benefits to Delong Psychiatric Services PLLC (Belmont, MA). 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 Hannah Delong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hannah Delong accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Hannah Delong 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 Hannah Delong was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 days 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.
# Hannah R.l. Delong, RN, APRN · NPI 1881973790
Psychiatric/Mental Health physician in Belmont, Massachusetts. Individual provider, active in the CMS NPPES registry since August 9, 2011.
## Identity
- **NPI:** 1881973790 (Entity type: Individual)
- **Enumerated:** August 9, 2011
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** RN2342318 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 45 VERNON RD, Belmont, MA 02478-1012
- **Phone:** (617) 826-9720 · **Fax:** (617) 507-3953
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Delong Psychiatric Services PLLC (NPI 1134093644, Belmont, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** September 8, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1881973790) · Data from the CMS NPPES public registry.