Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Leader Business Services Inc

Organization Interpreter · NPI 1629721055

Leader Business Services Inc is an Interpreter in San Bernardino, California. Registered with an NPI since 2022.

In the registry since
2022
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1535 S D St Ste 220
San Bernardino, CA 92408-3233
Phone: (310) 717-6767
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interpreter (primary) Taxonomy 171R00000X

Record details

NPI number1629721055
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gregory Koltsov — Owner · (310) 717-6767
NPI enumeratedJanuary 26, 2022
Last updated in NPPESJanuary 26, 2022
Certification dateJanuary 26, 2022
Mailing address1535 S D St Ste 220, San Bernardino, CA 92408-3233

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