IndividualActive
Nicholas Zimniski, RPH
NPI 1538646740 · Pharmacist · Rancho Santa Margarita, CA
Nicholas Zimniski, RPH is a Pharmacist provider in Rancho Santa Margarita, CA (NPI 1538646740).
Provider details
- NPI number
- 1538646740
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- 72177 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
30592 Santa Margarita Pkwy Ste B
Rancho Santa Margarita, CA 92688-5802
Phone: (949) 635-5966
Fax: (949) 635-5869
Street-level locationGet directions
Mailing address
30592 Santa Margarita Pkwy Ste B
Rancho Santa Margarita, CA 92688-5802
Registry dates
- Enumerated
- 2018-07-20
- Last updated
- 2022-08-03
- Certified
- 2021-03-17
Frequently asked questions
- What is Nicholas Zimniski's NPI number?
- Nicholas Zimniski's National Provider Identifier (NPI) is 1538646740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Zimniski's specialty?
- Nicholas Zimniski is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Nicholas Zimniski located?
- Nicholas Zimniski's practice location on file with NPPES is 30592 Santa Margarita Pkwy Ste B, Rancho Santa Margarita, CA 92688-5802.
- What is Nicholas Zimniski's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Zimniski is (949) 635-5966.
- Is Nicholas Zimniski's NPI active?
- Yes — Nicholas Zimniski's NPI (1538646740) is active in the NPPES registry as of the last update on 2022-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.