Kelli Muller, NP
NPI 1407332331 · Nurse Practitioner · Orange, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kelli Muller, NP is a Nurse Practitioner provider in Orange, CA (NPI 1407332331).
Provider details
- NPI number
- 1407332331
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- NP95009466 (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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Ezetimibe | 13 |
| Metformin Hcl | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude 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 no Part D record, 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
Additional practice locations (1)
- 3005 30th LaneGreenacres, FL 33463-4269Phone: (949) 648-6044
Registry dates
- Enumerated
- 2018-07-13
- Last updated
- 2024-07-22
- Certified
- 2024-07-22
Frequently asked questions
- What is Kelli Muller's NPI number?
- Kelli Muller's National Provider Identifier (NPI) is 1407332331, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelli Muller's specialty?
- Kelli Muller is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kelli Muller located?
- Kelli Muller's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.
- What is Kelli Muller's phone number?
- The practice phone number listed in the NPPES registry for Kelli Muller is (714) 880-7812.
- Does Kelli Muller accept Medicare?
- Kelli Muller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kelli Muller's NPI active?
- Yes — Kelli Muller's NPI (1407332331) is active in the NPPES registry as of the last update on 2024-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.