Michael Nicholas, RN, MSN, PMHNP-BC
NPI 1275262214 · Psychiatric/Mental Health Nurse Practitioner · Berkeley, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Nicholas, RN, MSN, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Berkeley, CA (NPI 1275262214).
Provider details
- NPI number
- 1275262214
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, MSN, PMHNP-BC
- Sex
- Male
- Sole proprietor
- Yes
- License
- NP95019631 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 121 | 22 |
| Sertraline Hcl | 113 | 22 |
| Buspirone Hcl | 107 | 17 |
| Lamotrigine | 70 | — |
| Bupropion Hclbrand: Bupropion Xl | 65 | 14 |
| Clonazepam | 65 | — |
| Aripiprazole | 58 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-06-06
- Last updated
- 2022-12-09
- Certified
- 2022-12-09
Frequently asked questions
- What is Michael Nicholas's NPI number?
- Michael Nicholas's National Provider Identifier (NPI) is 1275262214, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Nicholas's specialty?
- Michael Nicholas is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Nicholas located?
- Michael Nicholas's practice location on file with NPPES is 3075 Adeline St., Berkeley, CA 94703.
- What is Michael Nicholas's phone number?
- The practice phone number listed in the NPPES registry for Michael Nicholas is (510) 981-4100.
- Does Michael Nicholas accept Medicare?
- Michael Nicholas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Nicholas's NPI active?
- Yes — Michael Nicholas's NPI (1275262214) is active in the NPPES registry as of the last update on 2022-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.