MR. SERGIO ESPANTO OTR/L, CHT
NPI 1871789966
Occupational Therapist - Hand in Altadena, CA

Q: What is Sergio Espanto's NPI number?

The NPI number for Sergio Espanto is 1871789966. It was assigned to this individual provider in the NPPES registry on September 21, 2007.

Q: What is Sergio Espanto's specialty?

The primary specialty registered for this NPI is Occupational Therapist, specializing in Hand, with taxonomy code 225XH1200X.

Q: When was this NPI record last updated?

The NPPES record for Sergio Espanto was last updated on September 21, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 21, 2007

657 E MENDOCINO ST, ALTADENA, CA 91001(323) 828-7718(626) 798-4743 Get Directions Write a Review

NPPES record last updated: September 21, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Mr. Sergio Espanto Otr/l, Cht NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. SERGIO ESPANTO OTR/L, CHT (NPI 1871789966) is an individual hand provider in Altadena, California, licensed in California (OT 3730) and active in the NPI registry since September 2007.

NPPES Registry Identity

NPI1871789966

Entity TypeIndividualMale

Primary Taxonomy225XH1200X

Provider Legal NameMR. SERGIO ESPANTOCredential: OTR/L, CHT

Location Address657 E MENDOCINO STAltadena, CA 91001-2336

Mailing Address657 E Mendocino StAltadena, CA 91001-2336 · (323) 828-7718 · Fax (626) 798-4743

Phone(323) 828-7718

Fax(626) 798-4743

Sole ProprietorNo

Enumeration DateSeptember 21, 2007

✔ NPI 1871789966 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOccupational Therapist · HandRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Taxonomy Code225XH1200X

License✔ Licensed in CA · OT 3730

Also ListedOccupational Therapist · ErgonomicsTaxonomy 225XE1200X · License OT 3730 (CA)

657 E MENDOCINO ST, Altadena, CA 91001

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Sergio Espanto Otr/l, Cht is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

Medicare enrollment records show Sergio Espanto reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Gary Chen MD Inc

13 mi

Hand Surgery

1513 S. GRAND AVE., SUTE 208
Los Angeles, CA 90015

Reassigned Medicare billing, California enrollment
5 clinicians in this Medicare group

NPI 1891912432 (213) 765-8088

Alpha Rehab Center, Inc.

13 mi

Physical Therapist

3130 W OLYMPIC BLVD, STE 280
Los Angeles, CA 90006

Reassigned Medicare billing, California enrollment
2 clinicians in this Medicare group

NPI 1720381635 (323) 732-3232

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sergio Espanto's NPI number?

The NPI number for Sergio Espanto is 1871789966. It was assigned to this individual provider in the NPPES registry on September 21, 2007.

Where is Sergio Espanto located?

Sergio Espanto practices at 657 E Mendocino St, Altadena, CA 91001. The listed phone number is (323) 828-7718.

What is Sergio Espanto's specialty?

The primary specialty registered for this NPI is Occupational Therapist, specializing in Hand, with taxonomy code 225XH1200X.

Is Sergio Espanto enrolled in Medicare?

Yes. Sergio Espanto is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Sergio Espanto's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sergio Espanto reassigns Medicare benefits to 2 organizations: Gary Chen MD Inc (Los Angeles, CA) and Alpha Rehab Center, Inc. (Los Angeles, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sergio Espanto's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sergio Espanto was last updated on September 21, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.