Abby Robertson, ARNP
NPI 1659811859 · Family Nurse Practitioner · Seattle, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abby Robertson, ARNP is a Family Nurse Practitioner provider in Seattle, WA (NPI 1659811859).
Provider details
- NPI number
- 1659811859
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP60946490 (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
9 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
418 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 117 | $76 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 111 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 88 | $109 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 41 | $110 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 25 | $152 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 144 | 43 |
| Atorvastatin Calcium | 140 | 43 |
| Metoprolol Succinate | 88 | 28 |
| Levothyroxine Sodium | 87 | 33 |
| Omeprazole | 86 | 26 |
| Gabapentin | 77 | 28 |
| Duloxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-07
- Last updated
- 2020-01-10
- Certified
- 2020-01-10
Frequently asked questions
- What is Abby Robertson's NPI number?
- Abby Robertson's National Provider Identifier (NPI) is 1659811859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abby Robertson's specialty?
- Abby Robertson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Abby Robertson located?
- Abby Robertson's practice location on file with NPPES is 325 9th Ave, Seattle, WA 98104-2420.
- What is Abby Robertson's phone number?
- The practice phone number listed in the NPPES registry for Abby Robertson is (206) 520-5000.
- Does Abby Robertson accept Medicare?
- Abby Robertson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abby Robertson's NPI active?
- Yes — Abby Robertson's NPI (1659811859) is active in the NPPES registry as of the last update on 2020-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.