Crystal Kimball, FNP, RN
NPI 1316646797 · Primary Care Nurse Practitioner · Ukiah, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Kimball, FNP, RN is a Primary Care Nurse Practitioner provider in Ukiah, CA (NPI 1316646797).
Provider details
- NPI number
- 1316646797
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP, RN
- Sex
- Female
- Sole proprietor
- No
- License
- 95024333 (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 tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 198 | 58 |
| Losartan Potassium | 158 | 48 |
| Lisinopril | 126 | 42 |
| Atorvastatin Calcium | 124 | 50 |
| Amlodipine Besylate | 100 | 31 |
| Pantoprazole Sodium | 76 | 18 |
| Montelukast Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 across 1 record (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
- 2023-02-24
- Last updated
- 2023-02-24
- Certified
- 2023-02-24
Frequently asked questions
- What is Crystal Kimball's NPI number?
- Crystal Kimball's National Provider Identifier (NPI) is 1316646797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Kimball's specialty?
- Crystal Kimball is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Crystal Kimball located?
- Crystal Kimball's practice location on file with NPPES is 1050 N State St, Ukiah, CA 95482-3414.
- What is Crystal Kimball's phone number?
- The practice phone number listed in the NPPES registry for Crystal Kimball is (707) 662-3111.
- Does Crystal Kimball accept Medicare?
- Crystal Kimball is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Kimball's NPI active?
- Yes — Crystal Kimball's NPI (1316646797) is active in the NPPES registry as of the last update on 2023-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.