Martha Carranza, NP
NPI 1376614925 · Family Nurse Practitioner · Mission Viejo, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martha Carranza, NP is a Family Nurse Practitioner provider in Mission Viejo, CA (NPI 1376614925).
Provider details
- NPI number
- 1376614925
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 10972 (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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
703 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 206 | $165 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 198 | $31 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 132 | $118 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 25 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 25 | $10 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 23 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Insulin Pump Cart,auto,bt,g6/7brand: Omnipod 5 Dexg7g6 Pods (gen 5) | 140 | 35 |
| Levothyroxine Sodium | 115 | 32 |
| Atorvastatin Calcium | 108 | 35 |
| Levothyroxine Sodiumbrand: Synthroid | 101 | 33 |
| Metformin Hcl | 82 | 29 |
| Semaglutidebrand: Ozempic | 74 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16,272 across 103 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2023-03-07
- Certified
- 2021-10-20
Frequently asked questions
- What is Martha Carranza's NPI number?
- Martha Carranza's National Provider Identifier (NPI) is 1376614925, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Carranza's specialty?
- Martha Carranza is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Martha Carranza located?
- Martha Carranza's practice location on file with NPPES is 26800 Crown Valley Pkwy, Mission Viejo, CA 92691-6384.
- What is Martha Carranza's phone number?
- The practice phone number listed in the NPPES registry for Martha Carranza is (949) 542-8004.
- Does Martha Carranza accept Medicare?
- Martha Carranza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martha Carranza's NPI active?
- Yes — Martha Carranza's NPI (1376614925) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.