Monywhong Chau, PMHNP
NPI 1730612417 · Psychiatric/Mental Health Nurse Practitioner · Lowell, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Monywhong Chau, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Lowell, MA (NPI 1730612417).
Provider details
- NPI number
- 1730612417
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- RN2275698 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mirtazapine | 41 | 17 |
| Trazodone Hcl | 39 | 19 |
| Prazosin Hcl | 36 | 17 |
| Sertraline Hcl | 29 | 12 |
| Quetiapine Fumarate | 28 | 11 |
| Hydroxyzine Pamoate | 22 | — |
| Fluoxetine Hcl | 19 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-04-10
- Last updated
- 2018-03-17
Frequently asked questions
- What is Monywhong Chau's NPI number?
- Monywhong Chau's National Provider Identifier (NPI) is 1730612417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monywhong Chau's specialty?
- Monywhong Chau is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Monywhong Chau located?
- Monywhong Chau's practice location on file with NPPES is 161 Jackson St, Lowell, MA 01852-2103.
- What is Monywhong Chau's phone number?
- The practice phone number listed in the NPPES registry for Monywhong Chau is (978) 995-1995.
- Does Monywhong Chau accept Medicare?
- Monywhong Chau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Monywhong Chau's NPI active?
- Yes — Monywhong Chau's NPI (1730612417) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.