What is James Powell's NPI number?

James Powell's National Provider Identifier (NPI) is 1104990357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is James Powell's specialty?

James Powell is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is James Powell located?

James Powell's practice location on file with NPPES is 41230 11th St W, Palmdale, CA 93551-1411.

What is James Powell's phone number?

The practice phone number listed in the NPPES registry for James Powell is (661) 947-8119.

Is James Powell's NPI active?

Yes — James Powell's NPI (1104990357) is active in the NPPES registry as of the last update on 2012-06-07.

IndividualActive

James Powell, D.D.S.

NPI 1104990357 · General Practice Dentistry · Palmdale, CA

James Powell, D.D.S. is a General Practice Dentistry provider in Palmdale, CA (NPI 1104990357).

Provider details

NPI number: 1104990357
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: Yes
License: 34889 (CA)

Practice location

41230 11th St W

Ste F

Palmdale, CA 93551-1411

Phone: (661) 947-8119

Fax: (661) 947-0869

Street-level locationGet directions

More CA providers

Mailing address

41230 11th St W Ste F

Palmdale, CA 93551-1411

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 34889 (CA)
Dental Providers

Profile Score

Detailed profile(91/100 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.

Enumerated: 2006-11-20
Last updated: 2012-06-07

Frequently asked questions

What is James Powell's NPI number?: James Powell's National Provider Identifier (NPI) is 1104990357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is James Powell's specialty?: James Powell is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
Where is James Powell located?: James Powell's practice location on file with NPPES is 41230 11th St W, Palmdale, CA 93551-1411.
What is James Powell's phone number?: The practice phone number listed in the NPPES registry for James Powell is (661) 947-8119.
Is James Powell's NPI active?: Yes — James Powell's NPI (1104990357) is active in the NPPES registry as of the last update on 2012-06-07.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions