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Natalia Rychtarczyk, OD
NPI 1881574408 · Optometrist · Lancaster, CA
Natalia Rychtarczyk, OD is a Optometrist provider in Lancaster, CA (NPI 1881574408).
Provider details
- NPI number
- 1881574408
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 31621 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
44414 Valley Central Way
Lancaster, CA 93536-6528
Phone: (661) 723-5381
Street-level locationGet directions
Mailing address
44414 Valley Central Way
Lancaster, CA 93536-6528
Registry dates
- Enumerated
- 2025-09-04
- Last updated
- 2025-09-04
- Certified
- 2025-08-14
Frequently asked questions
- What is Natalia Rychtarczyk's NPI number?
- Natalia Rychtarczyk's National Provider Identifier (NPI) is 1881574408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalia Rychtarczyk's specialty?
- Natalia Rychtarczyk is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Natalia Rychtarczyk located?
- Natalia Rychtarczyk's practice location on file with NPPES is 44414 Valley Central Way, Lancaster, CA 93536-6528.
- What is Natalia Rychtarczyk's phone number?
- The practice phone number listed in the NPPES registry for Natalia Rychtarczyk is (661) 723-5381.
- Is Natalia Rychtarczyk's NPI active?
- Yes — Natalia Rychtarczyk's NPI (1881574408) is active in the NPPES registry as of the last update on 2025-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.