Christina Furuya, NP
NPI 1023604774 · Family Nurse Practitioner · Tustin, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Furuya, NP is a Family Nurse Practitioner provider in Tustin, CA (NPI 1023604774).
Provider details
- NPI number
- 1023604774
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- NP95016258 (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 tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,003 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 377 | $164 |
| Transitional Care Management Services for Problem of High Complexity99496 | 190 | $258 |
| Residence Visit for New Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 75 Minutes99345 | 138 | $179 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 125 | $57 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 103 | $113 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity |
Practice location
Mailing address
Additional practice locations (2)
- 9918 Katella Ave Ste A-CAnaheim, CA 92804-6465Phone: (714) 644-9494Fax: (714) 644-9894
- 11180 Warner Ave Ste 353Fountain Valley, CA 92708-7516Phone: (714) 968-6789Fax: (714) 202-2626
Registry dates
- Enumerated
- 2020-12-16
- Last updated
- 2025-10-23
- Certified
- 2025-10-23
Frequently asked questions
- What is Christina Furuya's NPI number?
- Christina Furuya's National Provider Identifier (NPI) is 1023604774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Furuya's specialty?
- Christina Furuya is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christina Furuya located?
- Christina Furuya's practice location on file with NPPES is 661 W 1st St Ste G, Tustin, CA 92780-2939.
- What is Christina Furuya's phone number?
- The practice phone number listed in the NPPES registry for Christina Furuya is (714) 665-9890.
- Does Christina Furuya accept Medicare?
- Christina Furuya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Furuya's NPI active?
- Yes — Christina Furuya's NPI (1023604774) is active in the NPPES registry as of the last update on 2025-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.