Crystal Lynette Hernandez, PA
NPI 1134959398 · Medical Physician Assistant · Greenfield, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Lynette Hernandez, PA is a Medical Physician Assistant provider in Greenfield, CA (NPI 1134959398).
Provider details
- NPI number
- 1134959398
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
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 tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-08-02
- Last updated
- 2025-11-19
- Certified
- 2025-11-19
Frequently asked questions
- What is Crystal Lynette Hernandez's NPI number?
- Crystal Lynette Hernandez's National Provider Identifier (NPI) is 1134959398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Lynette Hernandez's specialty?
- Crystal Lynette Hernandez is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Crystal Lynette Hernandez located?
- Crystal Lynette Hernandez's practice location on file with NPPES is 467 El Camino Real, Greenfield, CA 93927-4915.
- What is Crystal Lynette Hernandez's phone number?
- The practice phone number listed in the NPPES registry for Crystal Lynette Hernandez is (831) 674-0112.
- Does Crystal Lynette Hernandez accept Medicare?
- Crystal Lynette Hernandez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Lynette Hernandez's NPI active?
- Yes — Crystal Lynette Hernandez's NPI (1134959398) is active in the NPPES registry as of the last update on 2025-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.