Maureen Brown, RN
NPI 1497117964 · Medical-Surgical Registered Nurse · Diamond Bar, CA
Maureen Brown, RN is a Medical-Surgical Registered Nurse provider in Diamond Bar, CA (NPI 1497117964).
Provider details
- NPI number
- 1497117964
- Entity type
- Individual
- Primary specialty
- Medical-Surgical Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 363150 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-03-24
- Last updated
- 2016-03-24
Frequently asked questions
- What is Maureen Brown's NPI number?
- Maureen Brown's National Provider Identifier (NPI) is 1497117964, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maureen Brown's specialty?
- Maureen Brown is listed in the NPPES registry with a primary specialty of Medical-Surgical Registered Nurse (Nursing Service Providers).
- Where is Maureen Brown located?
- Maureen Brown's practice location on file with NPPES is 24447 Rosegate Pl, Diamond Bar, CA 91765-1465.
- What is Maureen Brown's phone number?
- The practice phone number listed in the NPPES registry for Maureen Brown is (909) 855-6227.
- Is Maureen Brown's NPI active?
- Yes — Maureen Brown's NPI (1497117964) is active in the NPPES registry as of the last update on 2016-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.