Helen Huong Ma, FNP
NPI 1497002257 · Family Nurse Practitioner · Whittier, CA
Helen Huong Ma, FNP is a Family Nurse Practitioner provider in Whittier, CA (NPI 1497002257).
Provider details
- NPI number
- 1497002257
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 22207 (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
13 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.
$100 across 5 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
- 2012-08-12
- Last updated
- 2012-10-11
Frequently asked questions
- What is Helen Huong Ma's NPI number?
- Helen Huong Ma's National Provider Identifier (NPI) is 1497002257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Huong Ma's specialty?
- Helen Huong Ma is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Helen Huong Ma located?
- Helen Huong Ma's practice location on file with NPPES is 16214 Whittier Blvd, Whittier, CA 90603-2901.
- What is Helen Huong Ma's phone number?
- The practice phone number listed in the NPPES registry for Helen Huong Ma is (562) 902-9292.
- Is Helen Huong Ma's NPI active?
- Yes — Helen Huong Ma's NPI (1497002257) is active in the NPPES registry as of the last update on 2012-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.