Lani Nicholson, M.D.
NPI 1275542920 · Psychiatry Physician · Quincy, MA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lani Nicholson, M.D. is a Psychiatry Physician provider in Quincy, MA (NPI 1275542920).
Provider details
- NPI number
- 1275542920
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 59991 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clozapine | 55 | — |
| Lamotrigine | 39 | — |
| Lorazepam | 34 | 11 |
| Quetiapine Fumarate | 33 | — |
| Clonazepam | 33 | — |
| Risperidone | 32 | — |
| Fluvoxamine Maleate | 32 | — |
| Buspirone Hcl | 28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2025-09-11
Frequently asked questions
- What is Lani Nicholson's NPI number?
- Lani Nicholson's National Provider Identifier (NPI) is 1275542920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lani Nicholson's specialty?
- Lani Nicholson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Lani Nicholson located?
- Lani Nicholson's practice location on file with NPPES is 460 Quincy Ave, Quincy, MA 02169-8130.
- What is Lani Nicholson's phone number?
- The practice phone number listed in the NPPES registry for Lani Nicholson is (617) 847-1950.
- Does Lani Nicholson accept Medicare?
- Lani Nicholson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lani Nicholson's NPI active?
- Yes — Lani Nicholson's NPI (1275542920) 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.