Caitlin Lyon, MSW, LICSW
NPI 1679139232 · Clinical Social Worker · Winchester, VA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caitlin Lyon, MSW, LICSW is a Clinical Social Worker provider in Winchester, VA (NPI 1679139232).
Provider details
- NPI number
- 1679139232
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- 0904011256 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
15 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) |
|---|---|---|
| Psychiatric Diagnostic Evaluation90791 | 15 | $108 |
Typical Medicare-allowed amounts for these services range $108–$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.
Practice location
Mailing address
Additional practice locations (1)
- 81 Ridge Runner RdWardensville, WV 26851-8366Phone: (304) 867-9663
Registry dates
- Enumerated
- 2019-05-18
- Last updated
- 2024-02-24
- Certified
- 2024-02-24
Frequently asked questions
- What is Caitlin Lyon's NPI number?
- Caitlin Lyon's National Provider Identifier (NPI) is 1679139232, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlin Lyon's specialty?
- Caitlin Lyon is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Caitlin Lyon located?
- Caitlin Lyon's practice location on file with NPPES is 125 S Cameron St, Winchester, VA 22601-4732.
- What is Caitlin Lyon's phone number?
- The practice phone number listed in the NPPES registry for Caitlin Lyon is (540) 770-0750.
- Does Caitlin Lyon accept Medicare?
- Caitlin Lyon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caitlin Lyon's NPI active?
- Yes — Caitlin Lyon's NPI (1679139232) is active in the NPPES registry as of the last update on 2024-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.