What is Olga Negron Seijo's NPI number?

Olga Negron Seijo's National Provider Identifier (NPI) is 1871859124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Olga Negron Seijo's specialty?

Olga Negron Seijo is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Olga Negron Seijo located?

Olga Negron Seijo's practice location on file with NPPES is 329 Calle Alondra, Dorado, PR 00646-9426.

What is Olga Negron Seijo's phone number?

The practice phone number listed in the NPPES registry for Olga Negron Seijo is (469) 450-2202.

Does Olga Negron Seijo accept Medicare?

Olga Negron Seijo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Olga Negron Seijo's NPI active?

Yes — Olga Negron Seijo's NPI (1871859124) is active in the NPPES registry as of the last update on 2012-08-14.

IndividualActiveAccepts Medicare

Olga Negron Seijo, D.C

NPI 1871859124 · Chiropractor · Dorado, PR

Olga Negron Seijo, D.C is a Chiropractor provider in Dorado, PR (NPI 1871859124).

Provider details

NPI number: 1871859124
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: D.C
Sex: Female
Sole proprietor: Yes
License: 496 (PR)

Practice location

329 Calle Alondra

Dorado, PR 00646-9426

Phone: (469) 450-2202

Street-level locationGet directions

More PR providers

Mailing address

1464 Calle Tossa Del Mar

San Juan, PR 00907-2126

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 496 (PR)
Chiropractic Providers

Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(80/100 index)

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

Registry tenure38% of score
14 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: 2012-04-11
Last updated: 2012-08-14

Frequently asked questions

What is Olga Negron Seijo's NPI number?: Olga Negron Seijo's National Provider Identifier (NPI) is 1871859124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Olga Negron Seijo's specialty?: Olga Negron Seijo is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
Where is Olga Negron Seijo located?: Olga Negron Seijo's practice location on file with NPPES is 329 Calle Alondra, Dorado, PR 00646-9426.
What is Olga Negron Seijo's phone number?: The practice phone number listed in the NPPES registry for Olga Negron Seijo is (469) 450-2202.
Does Olga Negron Seijo accept Medicare?: Olga Negron Seijo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Olga Negron Seijo's NPI active?: Yes — Olga Negron Seijo's NPI (1871859124) is active in the NPPES registry as of the last update on 2012-08-14.

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