Katherine Lavalley, ARNP
NPI 1730156308 · Nurse Practitioner · Tacoma, WA
Katherine Lavalley, ARNP is a Nurse Practitioner provider in Tacoma, WA (NPI 1730156308).
Provider details
- NPI number
- 1730156308
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP30005528 (WA)
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
20 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
137 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 66 | $108 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 37 | $77 |
| Measurement of Hydrogen in Breath to Test for Stomach and Bowel Symptoms91065 | 21 | $64 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 13 | $77 |
Typical Medicare-allowed amounts for these services range $64–$108 (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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 128 | 43 |
| Famotidine | 110 | 41 |
| Pantoprazole Sodium | 92 | 34 |
| Lipase/Protease/Amylasebrand: Creon | 64 | 21 |
| Dicyclomine Hcl | 60 | 24 |
| Linaclotidebrand: Linzess | 36 | 11 |
| Ondansetronbrand: Ondansetron Odt | 36 | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-02
- Last updated
- 2022-12-27
- Certified
- 2022-12-27
Frequently asked questions
- What is Katherine Lavalley's NPI number?
- Katherine Lavalley's National Provider Identifier (NPI) is 1730156308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Lavalley's specialty?
- Katherine Lavalley is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Lavalley located?
- Katherine Lavalley's practice location on file with NPPES is 1112 6th Ave, Tacoma, WA 98405-4040.
- What is Katherine Lavalley's phone number?
- The practice phone number listed in the NPPES registry for Katherine Lavalley is (253) 272-8664.
- Is Katherine Lavalley's NPI active?
- Yes — Katherine Lavalley's NPI (1730156308) is active in the NPPES registry as of the last update on 2022-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.