DR. LOUIS JOHN CHRISTENSEN D.D.S.
NPI 1992091904
Dentist - Oral and Maxillofacial Surgery in Saint Paul, MN

Q: What is Louis Christensen's NPI number?

The NPI number for Louis Christensen is 1992091904. It was assigned to this individual provider in the NPPES registry on June 28, 2011.

Q: What is Louis Christensen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Q: When was this NPI record last updated?

The NPPES record for Louis Christensen was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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 June 28, 2011PECOS EnrolledAccepts Medicare Assignment

2500 COMO AVE, SAINT PAUL, MN 55108(661) 647-2525 Get Directions Write a Review

NPPES record last updated: August 12, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 12, 2025, Jun 28, 2021 (2 updates tracked since 2021).

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About Dr. Louis John Christensen D.d.s. NPPES

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

DR. LOUIS JOHN CHRISTENSEN D.D.S. (NPI 1992091904) is an individual oral and maxillofacial surgery provider in Saint Paul, Minnesota, licensed in Minnesota (D13503) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with Regions Hospital, and maintains a secondary practice location in Lake Elmo.

NPPES Registry Identity

NPI1992091904

Entity TypeIndividualMale

Primary Taxonomy1223S0112X

Provider Legal NameDR. LOUIS JOHN CHRISTENSENCredential: D.D.S.

Location Address2500 COMO AVESaint Paul, MN 55108-1460

Mailing Address2500 Como AveSaint Paul, MN 55108-1460 · (661) 647-2525

Phone(661) 647-2525

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateJune 28, 2011

Last NPPES UpdateAugust 12, 20252 updates tracked since enumeration

NPPES CertifiedAugust 12, 2025

✔ NPI 1992091904 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers

Taxonomy Code1223S0112X

License✔ Licensed in MN · D13503

Definition

An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

2500 COMO AVE, Saint Paul, MN 55108

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Secondary Practice Location 1

Location 18515 Eagle Point Blvd Ste 200Lake Elmo, MN 55042-8624 · Phone (651) 523-9950

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Louis John Christensen D.d.s. 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 ID8426361577

PECOS Enrollment IDI20150717001227

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Regions Hospital

Acute Care Hospitals · Saint Paul, MN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number240106

Location640 Jackson StreetSaint Paul, MN 55101 · Ramsey County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55108 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$85.82 typical visit price

range $56.00 – $168.28

Typical copayment $21.45 (range $14.00 – $42.07)

Most-billed visit code 99203

Established Patient

$69.74 typical visit price

range $18.32 – $138.04

Typical copayment $17.43 (range $4.58 – $34.51)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

GROUP HEALTH PLAN INC

Durable Medical Equipment & Medical Supplies

2500 COMO AVE
SAINT PAUL, MN 55108

Ramsey County (952) 883-7469

ANDREA L.J. STEPHENS N.P.

Nurse Practitioner (Gerontology)

2500 COMO AVE
SAINT PAUL, MN 55108

Ramsey County (651) 641-6200

MS. LIXIN QIN L. AC.

Acupuncturist

2500 COMO AVE
SAINT PAUL, MN 55108

Ramsey County (651) 216-4494

MR. GARRETT FRANKLIN BLAHA RN

Registered Nurse

2500 COMO AVE
SAINT PAUL, MN 55108

Ramsey County (952) 967-7955

DR. FARHAD GOUNILI DDS

Dentist (General Practice)

2500 COMO AVE
ST PAUL, MN 55108

Ramsey County (651) 641-0020

DR. STEPHANIE DAWNONNERATE STANTON M.D.

Family Medicine

2500 COMO AVE
SAINT PAUL, MN 55108

Ramsey County (952) 853-8800

DR. TUYET NGA DINH VUONG D.D.S.

Dentist

2500 COMO AVE
SAINT PAUL, MN 55108

Ramsey County (651) 647-2525

SPENCER MORSE

Internal Medicine

2500 COMO AVE
SAINT PAUL, MN 55108

Ramsey County (952) 853-8800

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 Louis Christensen's NPI number?

The NPI number for Louis Christensen is 1992091904. It was assigned to this individual provider in the NPPES registry on June 28, 2011.

Where is Louis Christensen located?

Louis Christensen practices at 2500 Como Ave, Saint Paul, MN 55108. The listed phone number is (661) 647-2525.

What is Louis Christensen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is Louis Christensen enrolled in Medicare?

Yes. Louis Christensen 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.

What insurance does Louis Christensen accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, HealthPartners and Humana list Louis Christensen 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.

Is Louis Christensen affiliated with any hospitals?

According to CMS data, Louis Christensen is affiliated with Regions Hospital.

When was this NPI record last updated?

The NPPES record for Louis Christensen was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.