Terri-Lynn Allen, LCSW
NPI 1407302409 · Clinical Social Worker · Windham, ME
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Terri-Lynn Allen, LCSW is a Clinical Social Worker provider in Windham, ME (NPI 1407302409).
Provider details
- NPI number
- 1407302409
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- MC16177 (ME)
Specialties & taxonomies
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
9 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
62 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) |
|---|---|---|
| Psychotherapy, 1 Hour90837 | 62 | $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)
- 50 Moody StSaco, ME 04072-1536Phone: (800) 434-3000
Registry dates
- Enumerated
- 2016-08-30
- Last updated
- 2025-09-11
- Certified
- 2025-03-05
Frequently asked questions
- What is Terri-Lynn Allen's NPI number?
- Terri-Lynn Allen's National Provider Identifier (NPI) is 1407302409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terri-Lynn Allen's specialty?
- Terri-Lynn Allen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Terri-Lynn Allen located?
- Terri-Lynn Allen's practice location on file with NPPES is 6 Barbara Win Ln, Windham, ME 04062-4568.
- What is Terri-Lynn Allen's phone number?
- The practice phone number listed in the NPPES registry for Terri-Lynn Allen is (207) 415-7221.
- Does Terri-Lynn Allen accept Medicare?
- Terri-Lynn Allen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Terri-Lynn Allen's NPI active?
- Yes — Terri-Lynn Allen's NPI (1407302409) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.