Melissa Haloossim, NP
NPI 1154790848 · Family Nurse Practitioner · Los Angeles, CA
Melissa Haloossim, NP is a Family Nurse Practitioner provider in Los Angeles, CA (NPI 1154790848).
Provider details
- NPI number
- 1154790848
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 17538 (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 tenure33% of score
10 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.
$1,117 across 19 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
- 2015-09-23
- Last updated
- 2015-09-23
Frequently asked questions
- What is Melissa Haloossim's NPI number?
- Melissa Haloossim's National Provider Identifier (NPI) is 1154790848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Haloossim's specialty?
- Melissa Haloossim is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Haloossim located?
- Melissa Haloossim's practice location on file with NPPES is 10425 Charing Cross Rd, Los Angeles, CA 90024.
- What is Melissa Haloossim's phone number?
- The practice phone number listed in the NPPES registry for Melissa Haloossim is (310) 467-2017.
- Is Melissa Haloossim's NPI active?
- Yes — Melissa Haloossim's NPI (1154790848) is active in the NPPES registry as of the last update on 2015-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.