Julia Marchal, NP
NPI 1235681503 · Family Nurse Practitioner · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Marchal, NP is a Family Nurse Practitioner provider in Grand Rapids, MI (NPI 1235681503).
Provider details
- NPI number
- 1235681503
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704257659 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,523 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 459 | $48 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 247 | $99 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Each Additional Hour96366 | 237 | $16 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 223 | $11 |
| Administration of Chemotherapy Into Vein, Each Additional Hour96415 | 217 | $22 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 74 | $12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$604 across 17 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-11-02
- Last updated
- 2021-09-01
- Certified
- 2021-09-01
Frequently asked questions
- What is Julia Marchal's NPI number?
- Julia Marchal's National Provider Identifier (NPI) is 1235681503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Marchal's specialty?
- Julia Marchal is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Julia Marchal located?
- Julia Marchal's practice location on file with NPPES is 3657 Kinnrow Ct Nw, Grand Rapids, MI 49534-2700.
- What is Julia Marchal's phone number?
- The practice phone number listed in the NPPES registry for Julia Marchal is (321) 507-3833.
- Does Julia Marchal accept Medicare?
- Julia Marchal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Marchal's NPI active?
- Yes — Julia Marchal's NPI (1235681503) is active in the NPPES registry as of the last update on 2021-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.