Lynn Morriseau, NP
NPI 1891855391 · Psychiatric/Mental Health Nurse Practitioner · Providence, RI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynn Morriseau, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Providence, RI (NPI 1891855391).
Provider details
- NPI number
- 1891855391
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- APRN02459 (RI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
88 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 77 | $82 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 11 | $122 |
Typical Medicare-allowed amounts for these services range $82–$122 (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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sertraline Hcl | 111 | 29 |
| Lurasidone Hcl | 102 | 15 |
| Trazodone Hcl | 83 | 21 |
| Quetiapine Fumarate | 71 | 20 |
| Lorazepam | 62 | 12 |
| Mirtazapine | 50 | 15 |
| Aripiprazole | 49 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 105 E Main StMilford, MA 01757-2709Phone: (508) 478-6868Fax: (508) 473-6065
- 85 E Main StNorton, MA 02766-2307Phone: (508) 285-8550Fax: (508) 285-8556
Registry dates
- Enumerated
- 2006-12-12
- Last updated
- 2023-08-21
- Certified
- 2023-08-19
Frequently asked questions
- What is Lynn Morriseau's NPI number?
- Lynn Morriseau's National Provider Identifier (NPI) is 1891855391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Morriseau's specialty?
- Lynn Morriseau is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lynn Morriseau located?
- Lynn Morriseau's practice location on file with NPPES is 345 Blackstone Blvd, Providence, RI 02906-4800.
- What is Lynn Morriseau's phone number?
- The practice phone number listed in the NPPES registry for Lynn Morriseau is (401) 455-6200.
- Does Lynn Morriseau accept Medicare?
- Lynn Morriseau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynn Morriseau's NPI active?
- Yes — Lynn Morriseau's NPI (1891855391) is active in the NPPES registry as of the last update on 2023-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.