Sarah Walker-Loring, ARNP
NPI 1699130807 · Family Nurse Practitioner · Estherville, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Walker-Loring, ARNP is a Family Nurse Practitioner provider in Estherville, IA (NPI 1699130807).
Provider details
- NPI number
- 1699130807
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- A121006 (IA)
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 tenure28% of score
10 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
343 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 | 222 | $52 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 121 | $76 |
Typical Medicare-allowed amounts for these services range $52–$76 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Monohydrate | 30 | 30 |
| Tramadol Hcl | 29 | 26 |
| Prednisone | 27 | 25 |
| Levothyroxine Sodium | 25 | 16 |
| Methylprednisolone | 22 | 22 |
| Atorvastatin Calcium | 20 | 11 |
| Cephalexin | 20 | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-12-15
- Last updated
- 2016-05-22
Frequently asked questions
- What is Sarah Walker-Loring's NPI number?
- Sarah Walker-Loring's National Provider Identifier (NPI) is 1699130807, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Walker-Loring's specialty?
- Sarah Walker-Loring is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Walker-Loring located?
- Sarah Walker-Loring's practice location on file with NPPES is 926 N 8th St, Estherville, IA 51334-1300.
- What is Sarah Walker-Loring's phone number?
- The practice phone number listed in the NPPES registry for Sarah Walker-Loring is (712) 362-6501.
- Does Sarah Walker-Loring accept Medicare?
- Sarah Walker-Loring is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Walker-Loring's NPI active?
- Yes — Sarah Walker-Loring's NPI (1699130807) is active in the NPPES registry as of the last update on 2016-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.