Stephen Lykins, MD
NPI 1194805390 · Psychiatry Physician · Olympia, WA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Lykins, MD is a Psychiatry Physician provider in Olympia, WA (NPI 1194805390).
Provider details
- NPI number
- 1194805390
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00032571 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
573 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 | 263 | $126 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 143 | $69 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 113 | $128 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 54 | $180 |
Typical Medicare-allowed amounts for these services range $69–$180 (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 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 252 | 38 |
| Duloxetine Hcl | 235 | 34 |
| Clonazepam | 198 | 24 |
| Lorazepam | 159 | 21 |
| Lamotrigine | 156 | 29 |
| Trazodone Hcl | 153 | 26 |
| Clozapine | 127 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-16
- Last updated
- 2021-06-16
- Certified
- 2021-06-16
Frequently asked questions
- What is Stephen Lykins's NPI number?
- Stephen Lykins's National Provider Identifier (NPI) is 1194805390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Lykins's specialty?
- Stephen Lykins is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Lykins located?
- Stephen Lykins's practice location on file with NPPES is 413 Lilly Rd Ne, Olympia, WA 98506-5133.
- What is Stephen Lykins's phone number?
- The practice phone number listed in the NPPES registry for Stephen Lykins is (360) 493-7064.
- Does Stephen Lykins accept Medicare?
- Stephen Lykins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Lykins's NPI active?
- Yes — Stephen Lykins's NPI (1194805390) is active in the NPPES registry as of the last update on 2021-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.