Catherine Whitlach, MD
NPI 1386272391 · Family Medicine Physician · Tulare, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Whitlach, MD is a Family Medicine Physician provider in Tulare, CA (NPI 1386272391).
Provider details
- NPI number
- 1386272391
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD214644 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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 · 111 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 258 | 90 |
| Losartan Potassium | 232 | 87 |
| Amlodipine Besylate | 224 | 81 |
| Levothyroxine Sodium | 224 | 86 |
| Omeprazole | 208 | 76 |
| Lisinopril | 195 | 74 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-27
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Catherine Whitlach's NPI number?
- Catherine Whitlach's National Provider Identifier (NPI) is 1386272391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Whitlach's specialty?
- Catherine Whitlach is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Whitlach located?
- Catherine Whitlach's practice location on file with NPPES is 1000 N Mooney Blvd, Tulare, CA 93274-2417.
- What is Catherine Whitlach's phone number?
- The practice phone number listed in the NPPES registry for Catherine Whitlach is (661) 747-9562.
- Does Catherine Whitlach accept Medicare?
- Catherine Whitlach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Whitlach's NPI active?
- Yes — Catherine Whitlach's NPI (1386272391) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.