Robin Holmes, ARNP
NPI 1538257506 · Nurse Practitioner · Bellingham, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robin Holmes, ARNP is a Nurse Practitioner provider in Bellingham, WA (NPI 1538257506).
Provider details
- NPI number
- 1538257506
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN00141787 (WA)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,637 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 534 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 533 | $108 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 395 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 248 | $13 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 241 | $6 |
| Hemoglobin A1c Level83036 | 235 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 95 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 475 | 185 |
| Lisinopril | 310 | 104 |
| Amlodipine Besylate | 270 | 100 |
| Levothyroxine Sodium | 263 | 91 |
| Omeprazole | 205 | 80 |
| Rosuvastatin Calcium | 186 | 68 |
| Hydrocodone/Acetaminophen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-11
- Last updated
- 2026-06-05
- Certified
- 2026-06-05
Frequently asked questions
- What is Robin Holmes's NPI number?
- Robin Holmes's National Provider Identifier (NPI) is 1538257506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robin Holmes's specialty?
- Robin Holmes is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robin Holmes located?
- Robin Holmes's practice location on file with NPPES is 3130 Ellis St, Bellingham, WA 98225-1904.
- What is Robin Holmes's phone number?
- The practice phone number listed in the NPPES registry for Robin Holmes is (360) 734-4404.
- Does Robin Holmes accept Medicare?
- Robin Holmes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robin Holmes's NPI active?
- Yes — Robin Holmes's NPI (1538257506) is active in the NPPES registry as of the last update on 2026-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.