MARK A. LANG, M.D., LLC
NPI 1528301488
Family Medicine in Broadview Heights, OH

NPI Status: Active since March 28, 2013

Contact Information

303 E ROYALTON RD
SUITE 204
BROADVIEW HEIGHTS, OH
ZIP 44147
Phone: (440) 545-2272
Fax: (440) 545-5645

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  • Organization
  • Family Medicine
  • CLIA Number: 36D2059671
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 05-28-2027

About MARK A. LANG, M.D., LLC

This page provides the complete NPI Profile along with additional information for Mark A. Lang, M.d., Llc, a primary care provider established in Broadview Heights, Ohio operating as a Family Medicine. The healthcare provider is registered in the NPI registry with number 1528301488 assigned on March 2013. The practitioner's primary taxonomy code is 207Q00000X with license number 35072067 (OH). The provider is registered as an organization and their NPI record was last updated 13 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Mark Andrew Lang M.d. (Sole Member)

NPI
1528301488
Provider Name
MARK A. LANG, M.D., LLC
Entity Type
Organization
Location Address
303 E ROYALTON RD SUITE 204 BROADVIEW HEIGHTS, OH 44147
Location Phone
(440) 545-2272
Location Fax
(440) 545-5645
Mailing Address
PO BOX 470803 BROADVIEW HEIGHTS, OH 44147
Mailing Phone
(440) 545-2272
Mailing Fax
(440) 545-5645
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-28-2013
Last Update Date
03-28-2013
Code Navigator

A primary care provider (PCP) like Mark A. Lang, M.d., Llc sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
35072067
License State
OH
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. MARK ANDREW LANG M.D.

Authorized Official Title
SOLE MEMBER
Authorized Official Phone
(440) 545-2272

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
G44541MEDICARE UPIN (02)OH 

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
36D2059671
Facility Type
Physician Office
Certificate Effective Date
May 29, 2025
Certificate Expiration Date
May 28, 2027
Laboratory Director
MARK A. LANG
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Mark A. Lang, M.d., Llc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for MARK A. LANG, M.D., LLC

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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 1528301488, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
5
Unchanged
Pos 3
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
8
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 2 → 4 3 → 6 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 6 + 0 + 2 + 4 + 1 + 6 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1528301488.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Plastic Surgery
303 E ROYALTON RD, SUITE 202
CLEVELAND, OH 44147
Family Medicine
303 E ROYALTON RD, SUITE 204
BROADVIEW HTS, OH 44147
Family Medicine
303 E ROYALTON RD, STE 202
CLEVELAND, OH 44147
Family Medicine
303 E ROYALTON RD, STE 202
BROADVIEW HTS, OH 44147
Family Medicine
303 E ROYALTON RD
BROADVIEW HEIGHTS, OH 44147
Plastic Surgery
303 E ROYALTON RD, SUITE 202
BROADVIEW HEIGHTS, OH 44147
Clinic/Center (Adult Day Care)
303 E ROYALTON RD
BROADVIEW HEIGHTS, OH 44147

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528301488, enumerated as an "organization" on March 28, 2013.

The provider is located at 303 E ROYALTON RD SUITE 204 BROADVIEW HEIGHTS, OH 44147 and the phone number is (440) 545-2272.

Family Medicine with taxonomy code 207Q00000X.

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