Kristyl Larracas, NP
NPI 1659903284 · Nurse Practitioner · Stanford, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristyl Larracas, NP is a Nurse Practitioner provider in Stanford, CA (NPI 1659903284).
Provider details
- NPI number
- 1659903284
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95012453 (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
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
152 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 58 | $94 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 45 | $60 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 23 | $94 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 14 | $47 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 12 | $75 |
Typical Medicare-allowed amounts for these services range $47–$94 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 3700 Havenhurst CtModesto, CA 95355-8215Phone: (209) 996-8544
Registry dates
- Enumerated
- 2020-02-11
- Last updated
- 2023-04-14
- Certified
- 2023-04-14
Frequently asked questions
- What is Kristyl Larracas's NPI number?
- Kristyl Larracas's National Provider Identifier (NPI) is 1659903284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristyl Larracas's specialty?
- Kristyl Larracas is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristyl Larracas located?
- Kristyl Larracas's practice location on file with NPPES is 300 Pasteur Dr # E25, Stanford, CA 94305-2200.
- What is Kristyl Larracas's phone number?
- The practice phone number listed in the NPPES registry for Kristyl Larracas is (650) 498-5332.
- Does Kristyl Larracas accept Medicare?
- Kristyl Larracas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristyl Larracas's NPI active?
- Yes — Kristyl Larracas's NPI (1659903284) is active in the NPPES registry as of the last update on 2023-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.