DANIEL CARLSEN DO
NPI 1114554623
Emergency Medicine in Marietta, OH

NPI Status: Active since March 25, 2020

Contact Information

401 MATTHEW ST
MARIETTA, OH
ZIP 45750
Phone: (740) 374-1400

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  • Individual
  • Male
  • Emergency Medicine

About DANIEL CARLSEN

This page provides the complete NPI Profile along with additional information for Daniel Carlsen, a provider established in Marietta, Ohio with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1114554623 assigned on March 2020. The practitioner's primary taxonomy code is 207P00000X with license number 58.034467 (OH). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1114554623
Provider Name
DANIEL CARLSEN DO
Gender
Male
Entity Type
Individual
Location Address
401 MATTHEW ST MARIETTA, OH 45750
Location Phone
(740) 374-1400
Mailing Address
PO BOX 188 CHILLICOTHE, OH 45601
Mailing Phone
(740) 773-4366
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
03-25-2020
Last Update Date
08-19-2025
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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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
58.034467
License State
OH
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1164W00000XNursing Service Providers

Licensed Practical Nurse

LPN.171600 (OH)

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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 1114554623, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
1
Unchanged
Pos 3
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
5
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
Unchanged
Pos 9
2
Doubled → 4
Check
3
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 1 → 2 5 → 10 → 1 4 → 8 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 1 + 0 + 5 + 8 + 6 + 4 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1114554623.

Other Providers at the Same Location


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

Emergency Medicine
401 MATTHEW ST
MARIETTA, OH 45750
Emergency Medicine
401 MATTHEW ST
MARIETTA, OH 45750
Anesthesiology
401 MATTHEW ST
MARIETTA, OH 45750
Anesthesiology
401 MATTHEW ST
MARIETTA, OH 45750
Radiology (Diagnostic Radiology)
401 MATTHEW ST
MARIETTA, OH 45750
Radiology (Diagnostic Radiology)
401 MATTHEW ST
MARIETTA, OH 45750
Anesthesiology
401 MATTHEW ST
MARIETTA, OH 45750
Anesthesiology
401 MATTHEW ST
MARIETTA, OH 45750
Nurse Anesthetist, Certified Registered
401 MATTHEW ST
MARIETTA, OH 45750
Nurse Anesthetist, Certified Registered
401 MATTHEW ST
MARIETTA, OH 45750
Dietitian, Registered
401 MATTHEW ST
MARIETTA, OH 45750
Physician Assistant
401 MATTHEW ST
MARIETTA, OH 45750
Dietitian, Registered
401 MATTHEW ST
MARIETTA, OH 45750
Pathology (Anatomic Pathology & Clinical Pathology)
401 MATTHEW ST
MARIETTA, OH 45750
Anesthesiology
401 MATTHEW ST
MARIETTA, OH 45750
Pharmacist
401 MATTHEW ST
MARIETTA, OH 45750
Case Management
401 MATTHEW ST
MARIETTA, OH 45750
Pathology (Anatomic Pathology & Clinical Pathology)
401 MATTHEW ST
MARIETTA, OH 45750
Physical Therapist (Orthopedic)
401 MATTHEW ST, SUITE 210
MARIETTA, OH 45750
Physical Therapist
401 MATTHEW ST
MARIETTA, OH 45750

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114554623, enumerated as an "individual" on March 25, 2020.

The provider is located at 401 MATTHEW ST MARIETTA, OH 45750 and the phone number is (740) 374-1400.

Emergency Medicine with taxonomy code 207P00000X.