DR. CHRISTINA LOUISE SANTIA D.O.
NPI 1821418419
Physical Medicine & Rehabilitation - Pediatric Rehabilitation Medicine in Detroit, MI

Q: What is Christina Santia's NPI number?

The NPI number for Christina Santia is 1821418419. It was assigned to this individual provider in the NPPES registry on April 22, 2014.

Q: What is Christina Santia's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pediatric Rehabilitation Medicine, with taxonomy code 2081P0010X.

Q: When was this NPI record last updated?

The NPPES record for Christina Santia was last updated on October 14, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 April 22, 2014PECOS EnrolledAccepts Medicare Assignment

CHILDREN'S HOSPITAL OF MI/ SPEC CTR, 3950 BEAUBIEN GARDEN LEVEL, DETROIT, MI 48201(313) 832-8871(313) 966-7445 Get Directions Write a Review

NPPES record last updated: October 14, 2019. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 14, 2019, Jun 6, 2019, Jan 24, 2019 and 1 more (4 updates tracked since 2018).

On this page

About Dr. Christina Louise Santia D.o. NPPES

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

DR. CHRISTINA LOUISE SANTIA D.O. (NPI 1821418419) is an individual pediatric rehabilitation medicine provider in Detroit, Michigan, licensed in Michigan (5101024032) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1821418419

Entity TypeIndividualFemale

Primary Taxonomy2081P0010X

Provider Legal NameDR. CHRISTINA LOUISE SANTIACredential: D.O.

Location AddressCHILDREN'S HOSPITAL OF MI/ SPEC CTR, 3950 BEAUBIEN GARDEN LEVELDetroit, MI 48201

Mailing AddressChildren's Hospital Of Mi/ Spec Ctr, 3950 Beaubien Garden LevelDetroit, MI 48201-3026 · (313) 832-8871

Phone(313) 832-8871

Fax(313) 966-7445

Sole ProprietorNo

Medical School CMSOtherGraduated 2014

Enumeration DateApril 22, 2014

Last NPPES UpdateOctober 14, 20194 updates tracked since enumeration

✔ NPI 1821418419 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Pediatric Rehabilitation MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2081P0010X

License✔ Licensed in MI · 5101024032

Definition

A physiatrist who utilizes an interdisciplinary approach and addresses the prevention, diagnosis, treatment and management of congenital and childhood-onset physical impairments including related or secondary medical, physical, functional, psychosocial and vocational limitations or conditions, with an understanding of the life course of disability. This physician is trained in the identification of functional capabilities and selection of the best of rehabilitation intervention strategies, with an understanding of the continuum of care.

Also ListedPediatricsTaxonomy 208000000X · License 5101024032 (MI)

CHILDREN'S HOSPITAL OF MI/ SPEC CTR, Detroit, MI 48201

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Christina Louise Santia D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5991042137

PECOS Enrollment IDI20190128000411

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

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

University Pediatricians

0.4 mi

Nurse Practitioner

3901 BEAUBIEN
Detroit, MI 48201

Reassigned Medicare billing, Michigan enrollment
360 clinicians in this Medicare group

NPI 1033143904 (313) 745-5214

Hurley Medical Center

47 mi

Family Medicine

1794 N LAPEER RD, SUITE A
Lapeer, MI 48446

Reassigned Medicare billing, Michigan enrollment
467 clinicians in this Medicare group

NPI 1003271792 (810) 245-1800

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 Christina Santia's NPI number?

The NPI number for Christina Santia is 1821418419. It was assigned to this individual provider in the NPPES registry on April 22, 2014.

Where is Christina Santia located?

Christina Santia practices at Children's Hospital Of Mi/ Spec Ctr 3950 Beaubien Garden Level, Detroit, MI 48201. The listed phone number is (313) 832-8871.

What is Christina Santia's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pediatric Rehabilitation Medicine, with taxonomy code 2081P0010X.

Is Christina Santia enrolled in Medicare?

Yes. Christina Santia is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Christina Santia's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christina Santia reassigns Medicare benefits to 2 organizations: University Pediatricians (Detroit, MI) and Hurley Medical Center (Lapeer, MI). 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 Christina Santia's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christina Santia accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 3 other insurers list Christina Santia as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Christina Santia was last updated on October 14, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.