What is Ra Sieng's NPI number?

Ra Sieng's National Provider Identifier (NPI) is 1528838950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ra Sieng's specialty?

Ra Sieng is listed in the NPPES registry with a primary specialty of Non-emergency Medical Transport (VAN) (Transportation Services).

Where is Ra Sieng located?

Ra Sieng's practice location on file with NPPES is 3126 Fogarty Ln, Stockton, CA 95212-9359.

What is Ra Sieng's phone number?

The practice phone number listed in the NPPES registry for Ra Sieng is (209) 986-5707.

Is Ra Sieng's NPI active?

Yes — Ra Sieng's NPI (1528838950) is active in the NPPES registry as of the last update on 2024-01-16.

IndividualActive

Ra Sieng

NPI 1528838950 · Non-emergency Medical Transport (VAN) · Stockton, CA

Ra Sieng is a Non-emergency Medical Transport (VAN) provider in Stockton, CA (NPI 1528838950).

Provider details

NPI number: 1528838950
Entity type: Individual
Primary specialty: Non-emergency Medical Transport (VAN)Transportation Services
Sex: Male
Sole proprietor: Yes
License: 76824 (CA)

Specialties & taxonomies

Non-emergency Medical Transport (VAN)Primary343900000XLicense 76824 (CA)
Transportation Services

Profile Score

Established profile(57/100 index)

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

Registry tenure38% of score
2 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

3126 Fogarty Ln

Stockton, CA 95212-9359

Phone: (209) 986-5707

Approximate (ZIP-level) locationGet directions

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Mailing address