Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MISS MARILENA SANTIAGO
NPI 1508429929
Dental Hygienist in Columbia, SC

Q: What is Marilena Santiago's NPI number?

The NPI number for Marilena Santiago is 1508429929. It was assigned to this individual provider in the NPPES registry on April 22, 2019.

Q: What is Marilena Santiago's specialty?

The primary specialty registered for this NPI is Dental Hygienist with taxonomy code 124Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Marilena Santiago was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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 April 22, 2019

4323 HILL ST, COLUMBIA, SC 29207(803) 751-6213 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 21, 2026, Apr 22, 2019 (2 updates tracked since 2019).

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About Miss Marilena Santiago NPPES

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

MISS MARILENA SANTIAGO (NPI 1508429929) is an individual dental hygienist in Columbia, South Carolina and active in the NPI registry since April 2019. She maintains a secondary practice location in Apo.

NPPES Registry Identity

NPI1508429929

Entity TypeIndividualFemale

Primary Taxonomy124Q00000X

Provider Legal NameMISS MARILENA SANTIAGO

Location Address4323 HILL STColumbia, SC 29207-6022

Mailing Address4323 Hill StColumbia, SC 29207-6022 · (803) 751-6213

Phone(803) 751-6213

Sole ProprietorYes

Enumeration DateApril 22, 2019

Last NPPES UpdateJuly 21, 20262 updates tracked since enumeration

NPPES CertifiedJuly 21, 2026

✔ NPI 1508429929 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDental HygienistDental Providers

Taxonomy Code124Q00000X

Definition

An individual who has completed an accredited dental hygiene education program, and an individual who has been licensed by a state board of dental examiners to provide preventive care services under the supervision of a dentist. Functions that may be legally delegated to the dental hygienist vary based on the needs of the dentist, the educational preparation of the dental hygienist and state dental practice acts and regulations, but always include, at a minimum, scaling and polishing the teeth. To avoid misleading the public, no occupational title other than dental hygienist should be used to describe this dental auxiliary.

4323 HILL ST, Columbia, SC 29207

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Secondary Practice Location 1

Location 1590 Medical Center RdAPO, AA 76544-5060 · Phone (254) 288-8888

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ADAM J LANE D.D.S.

Dentist (Endodontics)

4323 HILL ST, 4323 HILL STREET
COLUMBIA, SC 29207

Richland County (803) 751-6209

MRS. TIESHA GISELLE JENKINS HYGIENIST

Dental Hygienist

4323 HILL ST
COLUMBIA, SC 29207

Richland County (843) 731-4380

DR. RYAN ROSE D.M.D

Dentist

4323 HILL ST
COLUMBIA, SC 29207

Richland County (803) 751-6209

DAN C FONG DDS

Dentist (Prosthodontics)

4323 HILL ST
COLUMBIA, SC 29207

Richland County (803) 751-5221

KAYLA DARSHAE CHENAULT PREVENTIVE DENTISTRY

Dental Hygienist

4323 HILL ST
COLUMBIA, SC 29207

Richland County (803) 751-6209

ROGER ACCO

Dental Hygienist

4323 HILL ST
COLUMBIA, SC 29207

Richland County (803) 751-1252

DR. ANTHONY PETER JOYCE DDS

Dentist (Endodontics)

4323 HILL ST, FT JACKSON DENTAL ACTIVITY - CREDENTIALS
COLUMBIA, SC 29207

Richland County (803) 751-6213

SHAUNDA MCDONALD RDH

Dental Hygienist

4323 HILL ST
COLUMBIA, SC 29207

Richland County (803) 751-6209

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 Marilena Santiago's NPI number?

The NPI number for Marilena Santiago is 1508429929. It was assigned to this individual provider in the NPPES registry on April 22, 2019.

Where is Marilena Santiago located?

Marilena Santiago practices at 4323 Hill St, Columbia, SC 29207. The listed phone number is (803) 751-6213.

What is Marilena Santiago's specialty?

The primary specialty registered for this NPI is Dental Hygienist with taxonomy code 124Q00000X.

When was this NPI record last updated?

The NPPES record for Marilena Santiago was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.