DR. ALAN MARK GREENBERG M.D.
NPI 1043212707
Obstetrics & Gynecology in Frisco, TX
NPI Status: Active since August 12, 2005
Contact Information
4401 COIT RD STE 305
FRISCO, TX
ZIP 75035
Phone: (972) 743-6827
Fax: (972) 469-6807
NPPES record last updated: March 17, 2022. Verified against the NPPES registry weekly; last sync: July 12, 2026.
- Individual
- Male
- Obstetrics & Gynecology
- Accepts Insurance
About ALAN GREENBERG
This page provides the complete NPI Profile along with additional information for Alan Greenberg, a women's health care provider established in Frisco, Texas with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1043212707 assigned on August 2005. The practitioner's primary taxonomy code is 207V00000X with license number G5115 (TX). The provider is registered as an individual and his NPI record was last updated 4 years ago.
- NPI
- 1043212707
- Provider Name
- DR. ALAN MARK GREENBERG M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 4401 COIT RD STE 305 FRISCO, TX 75035
- Location Phone
- (972) 743-6827
- Location Fax
- (972) 469-6807
- Mailing Address
- 4401 COIT RD STE 305 FRISCO, TX 75035
- Mailing Phone
- (972) 743-6827
- Mailing Fax
- (972) 469-6807
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-12-2005
- Last Update Date
- 03-17-2022
- Code Navigator
Women's health care providers like Alan Greenberg treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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
Obstetrics & Gynecology
- Taxonomy Code
- 207V00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- G5115
- License State
- TX
- Taxonomy Description
- An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue Advantage Bronze HMO? 204 - HMO
- Blue Advantage Bronze HMO? 301 - HMO
- Blue Advantage Bronze HMO? Standard - HMO
- Blue Advantage Gold HMO? 206 - HMO
- Blue Advantage Gold HMO? 603 - HMO
- Blue Advantage Gold HMO? Standard - HMO
- Blue Advantage Plus Bronze? 303 - POS
- Blue Advantage Plus Bronze? 305 - POS
- Blue Advantage Plus Bronze? Standard - POS
- Blue Advantage Plus Gold? 203 - POS
- Blue Advantage Plus Gold? 803 - POS
- Blue Advantage Plus Gold? Standard - POS
- Blue Advantage Plus Silver? 202 - POS
- Blue Advantage Plus Silver? 605 - POS
- Blue Advantage Plus Silver? Standard - POS
- Blue Advantage Security HMO? 200 - HMO
- Blue Advantage Silver HMO? 205 - HMO
- Blue Advantage Silver HMO? 801 - HMO
- Blue Advantage Silver HMO? Standard - HMO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
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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 1043212707, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).
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 53 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 2 providers are registered at the same or a nearby location.
FRISCO, TX 75035
FRISCO, TX 75035
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1043212707, enumerated as an "individual" on August 12, 2005.
The provider is located at 4401 COIT RD STE 305 FRISCO, TX 75035 and the phone number is (972) 743-6827.
Obstetrics & Gynecology with taxonomy code 207V00000X.
The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas. Please consult your insurance carrier or call the provider to verify.
