Marlene Muir, N.P.
NPI 1144975673 · Occupational Health Nurse Practitioner · Oakland, CA
Marlene Muir, N.P. is a Occupational Health Nurse Practitioner provider in Oakland, CA (NPI 1144975673).
Provider details
- NPI number
- 1144975673
- Entity type
- Individual
- Primary specialty
- Occupational Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4113 (CA)
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 tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$304 across 4 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
- 2022-02-14
- Last updated
- 2022-02-14
- Certified
- 2022-02-14
Frequently asked questions
- What is Marlene Muir's NPI number?
- Marlene Muir's National Provider Identifier (NPI) is 1144975673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlene Muir's specialty?
- Marlene Muir is listed in the NPPES registry with a primary specialty of Occupational Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marlene Muir located?
- Marlene Muir's practice location on file with NPPES is 610 16th St Ste 310, Oakland, CA 94612-1284.
- What is Marlene Muir's phone number?
- The practice phone number listed in the NPPES registry for Marlene Muir is (210) 780-4544.
- Is Marlene Muir's NPI active?
- Yes — Marlene Muir's NPI (1144975673) is active in the NPPES registry as of the last update on 2022-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.