What is Calvin Lee's NPI number?

Calvin Lee's National Provider Identifier (NPI) is 1477194702, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Calvin Lee's specialty?

Calvin Lee is listed in the NPPES registry with a primary specialty of Hand Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Calvin Lee located?

Calvin Lee's practice location on file with NPPES is 9405 Fairway View Pl, Rancho Cucamonga, CA 91730-0932.

What is Calvin Lee's phone number?

The practice phone number listed in the NPPES registry for Calvin Lee is (909) 481-7345.

Is Calvin Lee's NPI active?

Yes — Calvin Lee's NPI (1477194702) is active in the NPPES registry as of the last update on 2022-06-04.

IndividualActive

Calvin Lee, MA, OTR/L

NPI 1477194702 · Hand Occupational Therapist · Rancho Cucamonga, CA

Calvin Lee, MA, OTR/L is a Hand Occupational Therapist provider in Rancho Cucamonga, CA (NPI 1477194702).

Provider details

NPI number: 1477194702
Entity type: Individual
Primary specialty: Hand Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: MA, OTR/L
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Hand Occupational TherapistPrimary225XH1200XLicense 23081 (CA)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(68/100 index)

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

Registry tenure38% of score
6 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
4 documented practice locations

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

9405 Fairway View Pl

Rancho Cucamonga, CA 91730-0932

Phone: (909) 481-7345

Street-level locationGet directions

More CA providers

Mailing address

1810 Grace Ave

Arcadia, CA 91006-4630

Additional practice locations (3)

1810 Grace Ave
Arcadia, CA 91006-4630
Phone: (626) 316-3739
9353 Imperial Hwy
Downey, CA 90242-2812
Phone: (833) 574-2273
2650 E Foothill Blvd
Pasadena, CA 91107-3439
Phone: (626) 577-2261

Enumerated: 2019-10-08
Last updated: 2022-06-04
Certified: 2022-06-04

Frequently asked questions

What is Calvin Lee's NPI number?: Calvin Lee's National Provider Identifier (NPI) is 1477194702, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Calvin Lee's specialty?: Calvin Lee is listed in the NPPES registry with a primary specialty of Hand Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
Where is Calvin Lee located?: Calvin Lee's practice location on file with NPPES is 9405 Fairway View Pl, Rancho Cucamonga, CA 91730-0932.
What is Calvin Lee's phone number?: The practice phone number listed in the NPPES registry for Calvin Lee is (909) 481-7345.
Is Calvin Lee's NPI active?: Yes — Calvin Lee's NPI (1477194702) is active in the NPPES registry as of the last update on 2022-06-04.

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