Ian Kirby, FNP
NPI 1639633084 · Adult Health Nurse Practitioner · Moreno Valley, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ian Kirby, FNP is a Adult Health Nurse Practitioner provider in Moreno Valley, CA (NPI 1639633084).
Provider details
- NPI number
- 1639633084
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 351409 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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 tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 84 | 36 |
| Amlodipine Besylate | 54 | 24 |
| Levothyroxine Sodium | 53 | 18 |
| Metformin Hcl | 51 | 26 |
| Gabapentin | 43 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 43 | 16 |
Practice location
Mailing address
Additional practice locations (3)
- 415 N Crescent Dr Ste 320Beverly Hills, CA 90210-6813Phone: (888) 803-3370
- 333 1st St Ste aSan Francisco, CA 94105-2661Phone: (888) 803-3370
- 65 W 36th St Fl 11New York, NY 10018-7936Phone: (888) 803-3370Fax: (888) 803-3331
Registry dates
- Enumerated
- 2019-01-29
- Last updated
- 2026-04-20
- Certified
- 2026-04-20
Frequently asked questions
- What is Ian Kirby's NPI number?
- Ian Kirby's National Provider Identifier (NPI) is 1639633084, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Kirby's specialty?
- Ian Kirby is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ian Kirby located?
- Ian Kirby's practice location on file with NPPES is 22675 Alessandro Blvd, Moreno Valley, CA 92553-8551.
- What is Ian Kirby's phone number?
- The practice phone number listed in the NPPES registry for Ian Kirby is (951) 571-2300.
- Does Ian Kirby accept Medicare?
- Ian Kirby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ian Kirby's NPI active?
- Yes — Ian Kirby's NPI (1639633084) is active in the NPPES registry as of the last update on 2026-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.