Jennifer Delayo, FNP
NPI 1922382589 · Family Nurse Practitioner · Fresno, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Delayo, FNP is a Family Nurse Practitioner provider in Fresno, CA (NPI 1922382589).
Provider details
- NPI number
- 1922382589
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- NP20917 (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
14 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Quetiapine Fumarate | 44 |
| Gabapentin | 17 |
| Carvedilol | 16 |
| Escitalopram Oxalate | 15 |
| Divalproex Sodium | 12 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 12 |
| Atorvastatin Calcium | 11 |
| Metformin Hcl | 11 |
| Allopurinol | 11 |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-09-30
- Last updated
- 2012-12-29
Frequently asked questions
- What is Jennifer Delayo's NPI number?
- Jennifer Delayo's National Provider Identifier (NPI) is 1922382589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Delayo's specialty?
- Jennifer Delayo is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Delayo located?
- Jennifer Delayo's practice location on file with NPPES is 1359 N Fresno St, Fresno, CA 93703-3837.
- What is Jennifer Delayo's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Delayo is (559) 497-1359.
- Does Jennifer Delayo accept Medicare?
- Jennifer Delayo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Delayo's NPI active?
- Yes — Jennifer Delayo's NPI (1922382589) is active in the NPPES registry as of the last update on 2012-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.