JULIA BLUM
NPI 1700326535
Nurse Practitioner in Trenton, NJ
About Julia Blum NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JULIA BLUM (NPI 1700326535) is an individual nurse practitioner in Trenton, New Jersey, licensed in New Jersey (26NJ00699200) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS, is affiliated with Capital Health Medical Center - Hopewell, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Julia Blum 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 Reassignments
3Medicare enrollment records show Julia Blum reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Trenton, NJ 08638
- Reassigned Medicare billing, New Jersey enrollment
- 581 clinicians in this Medicare group
Trenton, NJ 08638
- Reassigned Medicare billing, New Jersey enrollment
- 600 clinicians in this Medicare group
Flemington, NJ 08822
- Reassigned Medicare billing, New Jersey enrollment
- 65 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Capital Health Medical Center - Hopewell
Acute Care Hospitals · Pennington, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08638 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TRENTON, NJ 08638
TRENTON, NJ 08638
TRENTON, NJ 08638
TRENTON, NJ 08638
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 Julia Blum's NPI number?
The NPI number for Julia Blum is 1700326535. It was assigned to this individual provider in the NPPES registry on February 27, 2017.
Where is Julia Blum located?
Julia Blum practices at 750 Brunswick Ave, Trenton, NJ 08638. The listed phone number is (609) 394-6000.
What is Julia Blum's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Julia Blum enrolled in Medicare?
Yes. Julia Blum 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 Julia Blum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Julia Blum reassigns Medicare benefits to 3 organizations: Capital Health Medical Group (Trenton, NJ), Capital Health Multispecialty Group (Trenton, NJ) and Hunterdon Medical Center (Flemington, NJ). 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 Julia Blum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Julia Blum accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Julia Blum 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.
Is Julia Blum affiliated with any hospitals?
According to CMS data, Julia Blum is affiliated with Capital Health Medical Center - Hopewell.
When was this NPI record last updated?
The NPPES record for Julia Blum was last updated on March 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Julia Blum · NPI 1700326535
Nurse Practitioner physician in Trenton, New Jersey. Individual provider, active in the CMS NPPES registry since February 27, 2017.
## Identity
- **NPI:** 1700326535 (Entity type: Individual)
- **Enumerated:** February 27, 2017
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 26NJ00699200 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 750 BRUNSWICK AVE, Trenton, NJ 08638-4143
- **Phone:** (609) 394-6000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Capital Health Medical Group (NPI 1437516887, Trenton, NJ); Capital Health Multispecialty Group (NPI 1083072342, Trenton, NJ); Hunterdon Medical Center (NPI 1023395316, Flemington, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** March 12, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1700326535) · Data from the CMS NPPES public registry.