What is Darlene Armstrong's NPI number?

Darlene Armstrong's National Provider Identifier (NPI) is 1689892424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Darlene Armstrong's specialty?

Darlene Armstrong is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).

Where is Darlene Armstrong located?

Darlene Armstrong's practice location on file with NPPES is 11092 Anderson St., Loma Linda, CA 92354.

What is Darlene Armstrong's phone number?

The practice phone number listed in the NPPES registry for Darlene Armstrong is (909) 558-4613.

Is Darlene Armstrong's NPI active?

Yes — Darlene Armstrong's NPI (1689892424) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Darlene Armstrong, B.S.

NPI 1689892424 · Dental Hygienist · Loma Linda, CA

Darlene Armstrong, B.S. is a Dental Hygienist provider in Loma Linda, CA (NPI 1689892424).

Provider details

NPI number: 1689892424
Entity type: Individual
Primary specialty: Dental HygienistDental Providers
Credential: B.S.
Sex: Female
Sole proprietor: No
License: RDH 4141 (CA)

Specialties & taxonomies

Dental HygienistPrimary124Q00000XLicense RDH 4141 (CA)
Dental Providers

Profile Score

Detailed profile(89/100 index)

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

11092 Anderson St.

Loma Linda, CA 92354

Phone: (909) 558-4613

Fax: (909) 558-4192

Street-level locationGet directions

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Mailing address