What is Teri Armstead's NPI number?

Teri Armstead's National Provider Identifier (NPI) is 1801233788, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Teri Armstead's specialty?

Teri Armstead is listed in the NPPES registry with a primary specialty of Medical-Surgical Registered Nurse (Nursing Service Providers).

Where is Teri Armstead located?

Teri Armstead's practice location on file with NPPES is 45442 Raysack Ave, Lancaster, CA 93535-1904.

What is Teri Armstead's phone number?

The practice phone number listed in the NPPES registry for Teri Armstead is (661) 948-2162.

Is Teri Armstead's NPI active?

Yes — Teri Armstead's NPI (1801233788) is active in the NPPES registry as of the last update on 2022-06-22.

IndividualActive

Teri Armstead, R.N

NPI 1801233788 · Medical-Surgical Registered Nurse · Lancaster, CA

Teri Armstead, R.N is a Medical-Surgical Registered Nurse provider in Lancaster, CA (NPI 1801233788).

Provider details

NPI number: 1801233788
Entity type: Individual
Primary specialty: Medical-Surgical Registered NurseNursing Service Providers
Credential: R.N
Sex: Female
Sole proprietor: Yes
License: 571519 (CA)

Specialties & taxonomies

Medical-Surgical Registered NursePrimary163WM0705XLicense 571519 (CA)
Nursing Service Providers

Profile Score

Detailed profile(77/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
13 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

45442 Raysack Ave

Lancaster, CA 93535-1904

Phone: (661) 948-2162

Street-level locationGet directions

More CA providers

Mailing address

13782 Bear Valley Road

Victorville, CA 92392-8516

Enumerated: 2013-05-31
Last updated: 2022-06-22
Certified: 2022-06-22

Frequently asked questions

What is Teri Armstead's NPI number?: Teri Armstead's National Provider Identifier (NPI) is 1801233788, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Teri Armstead's specialty?: Teri Armstead is listed in the NPPES registry with a primary specialty of Medical-Surgical Registered Nurse (Nursing Service Providers).
Where is Teri Armstead located?: Teri Armstead's practice location on file with NPPES is 45442 Raysack Ave, Lancaster, CA 93535-1904.
What is Teri Armstead's phone number?: The practice phone number listed in the NPPES registry for Teri Armstead is (661) 948-2162.
Is Teri Armstead's NPI active?: Yes — Teri Armstead's NPI (1801233788) is active in the NPPES registry as of the last update on 2022-06-22.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.