Judith Komatsu, N.P, L.A.C.
NPI 1346261005 · Adult Health Nurse Practitioner · Petaluma, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Judith Komatsu, N.P, L.A.C. is a Adult Health Nurse Practitioner provider in Petaluma, CA (NPI 1346261005).
Provider details
- NPI number
- 1346261005
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P, L.A.C.
- Sex
- Female
- Sole proprietor
- No
- License
- 21030 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 111 | 39 |
| Lisinopril | 91 | 28 |
| Levothyroxine Sodium | 73 | 22 |
| Trazodone Hcl | 67 | 19 |
| Gabapentin | 63 | 19 |
| Amlodipine Besylate | 61 | 18 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-21
- Last updated
- 2012-07-06
Frequently asked questions
- What is Judith Komatsu's NPI number?
- Judith Komatsu's National Provider Identifier (NPI) is 1346261005, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Judith Komatsu's specialty?
- Judith Komatsu is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Judith Komatsu located?
- Judith Komatsu's practice location on file with NPPES is 1179 N Mcdowell Blvd, Petaluma, CA 94954-6559.
- What is Judith Komatsu's phone number?
- The practice phone number listed in the NPPES registry for Judith Komatsu is (707) 559-7500.
- Does Judith Komatsu accept Medicare?
- Judith Komatsu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Judith Komatsu's NPI active?
- Yes — Judith Komatsu's NPI (1346261005) is active in the NPPES registry as of the last update on 2012-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.