DR. NATHAN HALSTEAD DDS, MS
NPI 1346397395
Dentist - Orthodontics and Dentofacial Orthopedics in Duluth, MN

NPI Status: Active since January 04, 2007

Contact Information

324 W SUPERIOR ST
SUITE 100
DULUTH, MN
ZIP 55802
Phone: (218) 722-5233
Fax: (218) 722-5661

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  • Individual
  • Male
  • Dentist
  • Orthodontics and Dentofacial Orthopedics

About NATHAN HALSTEAD

This page provides the complete NPI Profile along with additional information for Nathan Halstead, a provider established in Duluth, Minnesota with a medical specialization in Dentist, focusing in orthodontics and dentofacial orthopedics . The healthcare provider is registered in the NPI registry with number 1346397395 assigned on January 2007. The practitioner's primary taxonomy code is 1223X0400X with license number D11615 (MN). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1346397395
Provider Name
DR. NATHAN HALSTEAD DDS, MS
Gender
Male
Entity Type
Individual
Location Address
324 W SUPERIOR ST SUITE 100 DULUTH, MN 55802
Location Phone
(218) 722-5233
Location Fax
(218) 722-5661
Mailing Address
324 W SUPERIOR ST SUITE 100 DULUTH, MN 55802
Mailing Phone
(218) 722-5233
Mailing Fax
(218) 722-5661
Is Sole Proprietor?
No
Enumeration Date
01-04-2007
Last Update Date
07-29-2015
Code Navigator

A dentist like Nathan Halstead is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Dentist Orthodontics and Dentofacial Orthopedics

Taxonomy Code
1223X0400X
Type
Dental Providers
License No.
D11615
License State
MN
Taxonomy Description
That area of dentistry concerned with the supervision, guidance and correction of the growing or mature dentofacial structures, including those conditions that require movement of teeth or correction of malrelationships and malformations of their related structures and the adjustment of relationships between and among teeth and facial bones by the application of forces and/or the stimulation and redirection of functional forces within the craniofacial complex. Major responsibilities of orthodontic practice include the diagnosis, prevention, interception and treatment of all forms of malocclusion of the teeth and associated alterations in their surrounding structures; the design, application and control of functional and corrective appliances; and the guidance of the dentition and its supporting structures to attain and maintain optimum occlusal relations in physiologic and esthetic harmony among facial and cranial structures.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
D11615OTHER (01)MNAOA

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1346397395, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
4
Doubled → 8
Pos 4
6
Unchanged
Pos 5
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
5
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 3 → 6 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 3 + 8 + 6 + 6 + 9 + 1 + 4 + 3 + 1 + 8 + 24 = 75

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1346397395.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Dentist
324 W SUPERIOR ST, STE 1130
DULUTH, MN 55802
Dentist (Oral and Maxillofacial Surgery)
324 W SUPERIOR ST, STE 720
DULUTH, MN 55802
Podiatrist
324 W SUPERIOR ST, STE 408
DULUTH, MN 55802
Dentist (General Practice)
324 W SUPERIOR ST, MEDICAL ARTS BUILDING SUITE 930
DULUTH, MN 55802
Internal Medicine
324 W SUPERIOR ST
DULUTH, MN 55802
Internal Medicine
324 W SUPERIOR ST, SUITE 220
DULUTH, MN 55802
Internal Medicine
324 W SUPERIOR ST, SUITE 220
DULUTH, MN 55802
Internal Medicine
324 W SUPERIOR ST, SUITE 220
DULUTH, MN 55802
Dentist (General Practice)
324 W SUPERIOR ST, STE 404
DULUTH, MN 55802
Dentist (General Practice)
324 W SUPERIOR ST, SUITE 1111
DULUTH, MN 55802
Dentist (General Practice)
324 W SUPERIOR ST, SUITE 700
DULUTH, MN 55802
Podiatrist (Foot Surgery)
324 W SUPERIOR ST, STE 517
DULUTH, MN 55802
Dentist (Orthodontics and Dentofacial Orthopedics)
324 W SUPERIOR ST, SUITE 100
DULUTH, MN 55802
Dentist (Endodontics)
324 W SUPERIOR ST, SUITE 530
DULUTH, MN 55802
Psychologist (Clinical)
324 W SUPERIOR ST, STE 600
DULUTH, MN 55802
Psychologist (Clinical)
324 W SUPERIOR ST, STE 600
DULUTH, MN 55802
Psychologist (Clinical)
324 W SUPERIOR ST, STE 600
DULUTH, MN 55802
Psychologist (Clinical)
324 W SUPERIOR ST, STE 600
DULUTH, MN 55802
Dentist (Prosthodontics)
324 W SUPERIOR ST, SUITE 1212
DULUTH, MN 55802
Hearing Instrument Specialist
324 W SUPERIOR ST, #200
DULUTH, MN 55802

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346397395, enumerated as an "individual" on January 04, 2007.

The provider is located at 324 W SUPERIOR ST SUITE 100 DULUTH, MN 55802 and the phone number is (218) 722-5233.

Dentist with taxonomy code 1223X0400X and a focus in Orthodontics and Dentofacial Orthopedics.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.