MAJOR MEDICAL LLC
NPI 1093039570
Family Medicine in Silver Spring, MD
NPI Status: Active since March 26, 2010
Contact Information
1300 SPRING ST
SUITE 122
SILVER SPRING, MD
ZIP 20910
Phone: (301) 585-1833
Fax: (240) 235-3898
- Organization
- Family Medicine
- Accepts Insurance
- CLIA Number: 21D2043931
- CLIA Cert. Type: Physician Office
- CLIA Exp. Date: 07-31-2027
About MAJOR MEDICAL LLC
This page provides the complete NPI Profile along with additional information for Major Medical Llc, a primary care provider established in Silver Spring, Maryland operating as a Family Medicine. The healthcare provider is registered in the NPI registry with number 1093039570 assigned on March 2010. The practitioner's primary taxonomy code is 207Q00000X with license number MD64592 (MD). The provider is registered as an organization and their NPI record was last updated 8 years ago. Major Medical Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Mark Ammaan Major M.d. (Doctor/owner)
- NPI
- 1093039570
- Provider Name
- MAJOR MEDICAL LLC
- Entity Type
- Organization
- Location Address
- 1300 SPRING ST SUITE 122 SILVER SPRING, MD 20910
- Location Phone
- (301) 585-1833
- Location Fax
- (240) 235-3898
- Mailing Address
- 2129 CLARK PL SILVER SPRING, MD 20910
- Mailing Phone
- (301) 585-1833
- Mailing Fax
- (240) 235-3898
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 03-26-2010
- Last Update Date
- 09-21-2018
- Code Navigator
A primary care provider (PCP) like Major Medical 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.
- MD64592
- License State
- MD
- 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.
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) |
|---|---|---|---|---|
| 1 | 207Q00000X | Allopathic & Osteopathic Physicians | Family Medicine | MD036021 (DC) |
| 2 | 332B00000X | Suppliers | Durable Medical Equipment & Medical Supplies |
Group Taxonomy 193200000X MULTI-SPECIALTY GROUP
This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue KC Catastrophic BlueSelect EPO - EPO
- Blue KC Choice Bronze 2 with Spira Care BlueSelect EPO - EPO
- Blue KC Choice Silver 1 with Spira Care BlueSelect EPO - EPO
- Blue KC Community Silver Preferred-Care Blue EPO - EPO
- Blue KC First Bronze Preferred-Care Blue EPO - EPO
- Blue KC Simply Blue Bronze with Spira Care Blue Metro EPO - EPO
- Blue KC Simply Blue Gold with Spira Care Blue Metro EPO - EPO
- Blue KC Simply Blue Silver with Spira Care Blue Metro EPO - EPO
- Blue KC Standard Bronze BlueSelect EPO - EPO
- Blue KC Standard Bronze Preferred-Care Blue EPO - EPO
- Blue KC Standard Gold BlueSelect EPO - EPO
- Blue KC Standard Gold Preferred-Care Blue EPO - EPO
- Blue KC Standard Silver BlueSelect EPO - EPO
- Blue KC Standard Silver Preferred-Care Blue EPO - EPO
- Balance by Medica Bronze $0 Copay PCP Visits - EPO
- Balance by Medica Bronze $0 Copay PCP Visits - PPO
- Balance by Medica Bronze Premier - EPO
- Balance by Medica Bronze Premier - PPO
- Balance by Medica Expanded Bronze Standard - EPO
- Balance by Medica Expanded Bronze Standard - PPO
- Balance by Medica Gold $0 Copay PCP Visits - EPO
- Balance by Medica Gold $0 Copay PCP Visits - PPO
- Balance by Medica Gold Share - EPO
- Balance by Medica Gold Share - PPO
- Balance by Medica Gold Standard - EPO
- Balance by Medica Gold Standard - PPO
- Balance by Medica Silver $0 Copay PCP Visits - EPO
- Balance by Medica Silver $0 Copay PCP Visits - PPO
- Balance by Medica Silver Share - EPO
- Balance by Medica Silver Share - PPO
- Balance by Medica Silver Standard - EPO
- Balance by Medica Silver Standard - PPO
- Elevate by Medica Bronze $0 Copay PCP Visits - EPO
- Elevate by Medica Bronze Premier - EPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
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
- 21D2043931
- Facility Type
- Physician Office
- Certificate Effective Date
- August 01, 2025
- Certificate Expiration Date
- July 31, 2027
- Laboratory Director
- DR. MARK A. MAJOR
- Certificate Type
- Certificate of Waiver
- Certificate Type Description
- This CLIA certificate is issued to Major Medical 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.
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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 1093039570, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 60 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 5 providers are registered at the same or a nearby location.
SILVER SPRING, MD 20910
SILVER SPRING, MD 20910
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1093039570, enumerated as an "organization" on March 26, 2010.
The provider is located at 1300 SPRING ST SUITE 122 SILVER SPRING, MD 20910 and the phone number is (301) 585-1833.
Family Medicine with taxonomy code 207Q00000X.
The provider might be accepting Accepts: Blue Cross and Blue Shield of Kansas City and. Please consult your insurance carrier or call the provider to verify.
