Julia Dinnen, CRNP
NPI 1831590413 · Family Nurse Practitioner · Chesapeake, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Dinnen, CRNP is a Family Nurse Practitioner provider in Chesapeake, VA (NPI 1831590413).
Provider details
- NPI number
- 1831590413
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- 0024174307 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
11 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
593 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 232 | $111 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 152 | $78 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 127 | $144 |
| Removal of External Hemorrhoids By Rubber Banding46221 | 53 | $247 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 15 | $96 |
| Diagnostic Exam of Anus Using an Endoscope46600 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 113 | 59 |
| Famotidine | 110 | 45 |
| Pantoprazole Sodium | 78 | 36 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 71 | 71 |
| Dicyclomine Hcl | 37 | 13 |
| Esomeprazole Magnesium | 23 | — |
| Colestipol Hcl | 23 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,340 across 125 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
- 2014-09-15
- Last updated
- 2025-09-23
- Certified
- 2025-09-23
Frequently asked questions
- What is Julia Dinnen's NPI number?
- Julia Dinnen's National Provider Identifier (NPI) is 1831590413, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Dinnen's specialty?
- Julia Dinnen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Julia Dinnen located?
- Julia Dinnen's practice location on file with NPPES is 113 Gainsborough Sq Ste 100, Chesapeake, VA 23320-1713.
- What is Julia Dinnen's phone number?
- The practice phone number listed in the NPPES registry for Julia Dinnen is (757) 436-3285.
- Does Julia Dinnen accept Medicare?
- Julia Dinnen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Dinnen's NPI active?
- Yes — Julia Dinnen's NPI (1831590413) is active in the NPPES registry as of the last update on 2025-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.