Susan Ziemba, MD
NPI 1427065978 · Internal Medicine Physician · Santa Maria, CA
Susan Ziemba, MD is a Internal Medicine Physician provider in Santa Maria, CA (NPI 1427065978).
Provider details
- NPI number
- 1427065978
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G55745 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2015-10-23
Frequently asked questions
- What is Susan Ziemba's NPI number?
- Susan Ziemba's National Provider Identifier (NPI) is 1427065978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Ziemba's specialty?
- Susan Ziemba is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Ziemba located?
- Susan Ziemba's practice location on file with NPPES is 1510 East Main Street, Santa Maria, CA 93454-4825.
- What is Susan Ziemba's phone number?
- The practice phone number listed in the NPPES registry for Susan Ziemba is (805) 349-8514.
- Is Susan Ziemba's NPI active?
- Yes — Susan Ziemba's NPI (1427065978) is active in the NPPES registry as of the last update on 2015-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.