Sylvia Hernan, N.P.
NPI 1508441882 · Acute Care Nurse Practitioner · Anaheim, CA
Sylvia Hernan, N.P. is a Acute Care Nurse Practitioner provider in Anaheim, CA (NPI 1508441882).
Provider details
- NPI number
- 1508441882
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 95016568 (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
5 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.
$25 across 1 record (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
- 2021-03-17
- Last updated
- 2022-05-05
- Certified
- 2022-05-05
Frequently asked questions
- What is Sylvia Hernan's NPI number?
- Sylvia Hernan's National Provider Identifier (NPI) is 1508441882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvia Hernan's specialty?
- Sylvia Hernan is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sylvia Hernan located?
- Sylvia Hernan's practice location on file with NPPES is 1211 W La Palma Ave Ste 404, Anaheim, CA 92801-2806.
- What is Sylvia Hernan's phone number?
- The practice phone number listed in the NPPES registry for Sylvia Hernan is (714) 772-8282.
- Is Sylvia Hernan's NPI active?
- Yes — Sylvia Hernan's NPI (1508441882) is active in the NPPES registry as of the last update on 2022-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.