Jeffrey Wirthlin, MD
NPI 1487664603 · Psychiatry Physician · Liberty Lake, WA
Jeffrey Wirthlin, MD is a Psychiatry Physician provider in Liberty Lake, WA (NPI 1487664603).
Provider details
- NPI number
- 1487664603
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301076448 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Gabapentin | 18 |
| Divalproex Sodium | 13 |
| Olanzapinebrand: Olanzapine Odt | 13 |
| Perphenazine | 13 |
| Topiramate | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-09
- Last updated
- 2011-02-17
Frequently asked questions
- What is Jeffrey Wirthlin's NPI number?
- Jeffrey Wirthlin's National Provider Identifier (NPI) is 1487664603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Wirthlin's specialty?
- Jeffrey Wirthlin is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Wirthlin located?
- Jeffrey Wirthlin's practice location on file with NPPES is 2310 N Molter Rd Ste 105, Liberty Lake, WA 99019-8621.
- What is Jeffrey Wirthlin's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Wirthlin is (509) 891-7867.
- Is Jeffrey Wirthlin's NPI active?
- Yes — Jeffrey Wirthlin's NPI (1487664603) is active in the NPPES registry as of the last update on 2011-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.