DR. CHARLES A. HARTJEN M.D.
NPI 1063416816
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Bel Air, MD

NPI Status: Active since June 09, 2005

Contact Information

615 W MACPHAIL RD
SUITE 210
BEL AIR, MD
ZIP 21014
Phone: (443) 643-2082
Fax: (443) 643-2088

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  • Individual
  • Male
  • Orthopaedic Surgery
  • Orthopaedic Surgery of the Spine

About CHARLES HARTJEN

This page provides the complete NPI Profile along with additional information for Charles Hartjen, a provider established in Bel Air, Maryland with a medical specialization in Orthopaedic Surgery, focusing in orthopaedic surgery of the spine . The healthcare provider is registered in the NPI registry with number 1063416816 assigned on June 2005. The practitioner's primary taxonomy code is 207XS0117X with license number D33378 (MD). The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI
1063416816
Provider Name
DR. CHARLES A. HARTJEN M.D.
Gender
Male
Entity Type
Individual
Location Address
615 W MACPHAIL RD SUITE 210 BEL AIR, MD 21014
Location Phone
(443) 643-2082
Location Fax
(443) 643-2088
Mailing Address
615 W MACPHAIL RD SUITE 210 BEL AIR, MD 21014
Mailing Phone
(443) 643-2082
Mailing Fax
(443) 643-2088
Is Sole Proprietor?
Yes
Enumeration Date
06-09-2005
Last Update Date
01-09-2017
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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

Orthopaedic Surgery Orthopaedic Surgery of the Spine

Taxonomy Code
207XS0117X
Type
Allopathic & Osteopathic Physicians
License No.
D33378
License State
MD
Taxonomy Description
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.

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.

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.

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
0285376014OTHER (01)MDCIGNA
4330577OTHER (01)MDAETNA PPO
523068OTHER (01)MDMAMSI
407041100MEDICAID (05)MD 
J7980001OTHER (01)MDBLUE CHOICE/FEDERAL BCBS
1619038510OTHER (01)MDNPI TYPE II
839AOTHER (01)MDCAREFIRST BCBS
D76741MEDICARE UPIN (02)MD 
1053594010OTHER (01)MDNPI TYPE LL
3615682OTHER (01)MDAETNA HMO
D76741MEDICARE UPIN (02) 
244353ZC5BMEDICARE PIN (08) 
5492660001MEDICARE NSC (07)MD 

Reviews for DR. CHARLES A. HARTJEN M.D.

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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 1063416816, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
0
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
3
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
1
Doubled → 2
Check
6
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 6 → 12 → 3 4 → 8 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 2 + 3 + 8 + 1 + 1 + 2 + 8 + 2 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1063416816.

Other Providers at the Same Location


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

Family Medicine
615 W MACPHAIL RD, STE 206
BEL AIR, MD 21014
Internal Medicine
615 W MACPHAIL RD, STE 206
BEL AIR, MD 21014
Registered Nurse (Gerontology)
615 W MACPHAIL RD, STE 106
BEL AIR, MD 21014
Specialist
615 W MACPHAIL RD, SUITE 107
BEL AIR, MD 21014
Nurse Practitioner (Family)
615 W MACPHAIL RD, SUITE 106
BEL AIR, MD 21014
Nurse Practitioner (Family)
615 W MACPHAIL RD, SUITE 106
BEL AIR, MD 21014
Pharmacist
615 W MACPHAIL RD, SUITE 103
BEL AIR, MD 21014
Physician Assistant (Surgical)
615 W MACPHAIL RD
BEL AIR, MD 21014
Physician Assistant (Surgical)
615 W MACPHAIL RD, SUITE 210
BEL AIR, MD 21014
Family Medicine
615 W MACPHAIL RD, STE 106
BEL AIR, MD 21014
Specialist
615 W MACPHAIL RD, SUITE 107
BEL AIR, MD 21014
Nurse Practitioner (Family)
615 W MACPHAIL RD
BEL AIR, MD 21014
Nurse Practitioner (Family)
615 W MACPHAIL RD
BEL AIR, MD 21014
Internal Medicine
615 W MACPHAIL RD, SUITE 206
BEL AIR, MD 21014
Internal Medicine
615 W MACPHAIL RD, STE 106
BEL AIR, MD 21014
Family Medicine
615 W MACPHAIL RD, STE 106
BEL AIR, MD 21014
Family Medicine
615 W MACPHAIL RD, STE 106
BEL AIR, MD 21014
Internal Medicine
615 W MACPHAIL RD, STE 106
BEL AIR, MD 21014
Family Medicine
615 W MACPHAIL RD, STE 106
BEL AIR, MD 21014
Family Medicine (Sports Medicine)
615 W MACPHAIL RD, STE 106
BEL AIR, MD 21014

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1063416816, enumerated as an "individual" on June 09, 2005.

The provider is located at 615 W MACPHAIL RD SUITE 210 BEL AIR, MD 21014 and the phone number is (443) 643-2082.

Orthopaedic Surgery with taxonomy code 207XS0117X and a focus in Orthopaedic Surgery of the Spine.

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