What is Cathy Richardson's NPI number?

Cathy Richardson's National Provider Identifier (NPI) is 1407785637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Cathy Richardson's specialty?

Cathy Richardson is listed in the NPPES registry with a primary specialty of Attendant Care Provider (Nursing Service Related Providers).

Where is Cathy Richardson located?

Cathy Richardson's practice location on file with NPPES is 43421 Tranquility Ct, Lancaster, CA 93535-5931.

What is Cathy Richardson's phone number?

The practice phone number listed in the NPPES registry for Cathy Richardson is (661) 794-8938.

Is Cathy Richardson's NPI active?

Yes — Cathy Richardson's NPI (1407785637) is active in the NPPES registry as of the last update on 2026-05-14.

IndividualActive

Cathy Richardson

NPI 1407785637 · Attendant Care Provider · Lancaster, CA

Cathy Richardson is a Attendant Care Provider provider in Lancaster, CA (NPI 1407785637).

Provider details

NPI number: 1407785637
Entity type: Individual
Primary specialty: Attendant Care ProviderNursing Service Related Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Attendant Care ProviderPrimary3747A0650X
Nursing Service Related Providers

Profile Score

Basic profile(46/100 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
83% 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

43421 Tranquility Ct

Lancaster, CA 93535-5931

Phone: (661) 794-8938

Street-level locationGet directions

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Mailing address