Tracy Huynh, FNP
NPI 1275911075 · Family Nurse Practitioner · Santa Ana, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tracy Huynh, FNP is a Family Nurse Practitioner provider in Santa Ana, CA (NPI 1275911075).
Provider details
- NPI number
- 1275911075
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95001382 (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 tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 127 | 56 |
| Lisinopril | 69 | 26 |
| Losartan Potassium | 69 | 27 |
| Metformin Hcl | 52 | 25 |
| Amlodipine Besylate | 51 | 20 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 48 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-05-12
- Last updated
- 2015-05-12
Frequently asked questions
- What is Tracy Huynh's NPI number?
- Tracy Huynh's National Provider Identifier (NPI) is 1275911075, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracy Huynh's specialty?
- Tracy Huynh is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tracy Huynh located?
- Tracy Huynh's practice location on file with NPPES is 2740 S Bristol St, Santa Ana, CA 92704-6209.
- What is Tracy Huynh's phone number?
- The practice phone number listed in the NPPES registry for Tracy Huynh is (714) 979-5734.
- Does Tracy Huynh accept Medicare?
- Tracy Huynh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tracy Huynh's NPI active?
- Yes — Tracy Huynh's NPI (1275911075) is active in the NPPES registry as of the last update on 2015-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.