Brianne Lienkamp, RN, ANP-BC, PMHNP-BC
NPI 1639422355 · Psychiatric/Mental Health Nurse Practitioner · Marion, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brianne Lienkamp, RN, ANP-BC, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Marion, MA (NPI 1639422355).
Provider details
- NPI number
- 1639422355
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, ANP-BC, PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- RN276384 (MA)
Specialties & taxonomies
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
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
796 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 | 357 | $109 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 122 | $48 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 111 | $78 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 99 | $61 |
| Psychotherapy With Evaluation and Management Visit, 45 Minutes90836 | 76 | $77 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 77 | 16 |
| Clonazepam | 55 | — |
| Lamotrigine | 47 | 12 |
| Lorazepam | 45 | — |
| Trazodone Hcl | 41 | 11 |
| Vortioxetine Hydrobromidebrand: Trintellix | 39 | — |
| Dextroamphetamine/Amphetamine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$49,052 across 103 records (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
Registry dates
- Enumerated
- 2012-10-18
- Last updated
- 2026-05-04
- Certified
- 2026-05-04
Frequently asked questions
- What is Brianne Lienkamp's NPI number?
- Brianne Lienkamp's National Provider Identifier (NPI) is 1639422355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brianne Lienkamp's specialty?
- Brianne Lienkamp is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brianne Lienkamp located?
- Brianne Lienkamp's practice location on file with NPPES is 156 Front St Unit 2, Marion, MA 02738-1501.
- What is Brianne Lienkamp's phone number?
- The practice phone number listed in the NPPES registry for Brianne Lienkamp is (404) 798-0670.
- Does Brianne Lienkamp accept Medicare?
- Brianne Lienkamp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brianne Lienkamp's NPI active?
- Yes — Brianne Lienkamp's NPI (1639422355) is active in the NPPES registry as of the last update on 2026-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.