DR. MARK SMITH
NPI 1699921031
Hospitalist in Birmingham, AL

NPI Status: Active since August 18, 2008

Contact Information

700 19TH ST S
BIRMINGHAM, AL
ZIP 35233
Phone: (205) 933-8101

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  • Individual
  • Male
  • Hospitalist

About MARK SMITH

This page provides the complete NPI Profile along with additional information for Mark Smith, a provider established in Birmingham, Alabama with a medical specialization in Hospitalist. The healthcare provider is registered in the NPI registry with number 1699921031 assigned on August 2008. The practitioner's primary taxonomy code is 208M00000X with license number MD29981 (AL). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1699921031
Provider Name
DR. MARK SMITH
Gender
Male
Entity Type
Individual
Location Address
700 19TH ST S BIRMINGHAM, AL 35233
Location Phone
(205) 933-8101
Mailing Address
PO BOX 820 ARDMORE, TN 38449
Is Sole Proprietor?
No
Enumeration Date
08-18-2008
Last Update Date
02-27-2015
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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

Hospitalist

Taxonomy Code
208M00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD29981
License State
AL
Taxonomy Description
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

MD29981 (AL)

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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 1699921031, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
0
Unchanged
Pos 9
3
Doubled → 6
Check
1
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 9 → 18 → 9 9 → 18 → 9 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 8 + 2 + 2 + 0 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1699921031.

Other Providers at the Same Location


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

Social Worker
700 19TH ST S
BIRMINGHAM, AL 35233
Audiologist
700 19TH ST S, AUDIOLOGY DEPARTMENT/BIRMINGHAM VAMC
BIRMINGHAM, AL 35233
Pharmacist (Pharmacotherapy)
700 19TH ST S
BIRMINGHAM, AL 35233
Audiologist
700 19TH ST S
BIRMINGHAM, AL 35233
Audiologist
700 19TH ST S
BIRMINGHAM, AL 35233
Speech-Language Pathologist
700 19TH ST S
BIRMINGHAM, AL 35233
Occupational Therapist
700 19TH ST S
BIRMINGHAM, AL 35233
Audiologist
700 19TH ST S, AUDIOLOGY SECTION, VAMC
BIRMINGHAM, AL 35233
Occupational Therapist
700 19TH ST S
BIRMINGHAM, AL 35233
Psychiatry & Neurology (Psychiatry)
700 19TH ST S, BVAMC
BIRMINGHAM, AL 35233
Occupational Therapist
700 19TH ST S
BIRMINGHAM, AL 35233
Dietitian, Registered
700 19TH ST S, NUTRITION & FOOD SERVICE-120
BIRMINGHAM, AL 35233
Dietitian, Registered
700 19TH ST S
BIRMINGHAM, AL 35233
Dentist (Periodontics)
700 19TH ST S, DEPT 160
BIRMINGHAM, AL 35233
Social Worker (Clinical)
700 19TH ST S
BIRMINGHAM, AL 35233
Internal Medicine
700 19TH ST S
BIRMINGHAM, AL 35233
Internal Medicine
700 19TH ST S
BIRMINGHAM, AL 35233
Chronic Disease Hospital
700 19TH ST S
BIRMINGHAM, AL 35233
Social Worker (Clinical)
700 19TH ST S, 2502
BIRMINGHAM, AL 35233
Podiatrist
700 19TH ST S, BIRMINGHAM VA MEDICAL CENTER
BIRMINGHAM, AL 35233

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699921031, enumerated as an "individual" on August 18, 2008.

The provider is located at 700 19TH ST S BIRMINGHAM, AL 35233 and the phone number is (205) 933-8101.

Hospitalist with taxonomy code 208M00000X.