DR. CHRISTOS MASTROYANNIS MD FACOG
NPI 1629009543
Obstetrics & Gynecology - Reproductive Endocrinology in Fairfax, VA
NPI Status: Active since July 06, 2006
Contact Information
8501 ARLINGTON BLVD
STE 500
FAIRFAX, VA
ZIP 22031
Phone: (877) 449-0400
Fax: (866) 696-6573
- Individual
- Male
- Obstetrics & Gynecology
- Reproductive Endocrinology
About CHRISTOS MASTROYANNIS
This page provides the complete NPI Profile along with additional information for Christos Mastroyannis, a women's health care provider established in Fairfax, Virginia with a medical specialization in Obstetrics & Gynecology, focusing in reproductive endocrinology . The healthcare provider is registered in the NPI registry with number 1629009543 assigned on July 2006. The practitioner's primary taxonomy code is 207VE0102X with license number 0101045024 (VA). The provider is registered as an individual and his NPI record was last updated 19 years ago.
- NPI
- 1629009543
- Provider Name
- DR. CHRISTOS MASTROYANNIS MD FACOG
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 8501 ARLINGTON BLVD STE 500 FAIRFAX, VA 22031
- Location Phone
- (877) 449-0400
- Location Fax
- (866) 696-6573
- Mailing Address
- PO BOX 61306 VIRGINIA BEACH, VA 23466
- Mailing Phone
- (877) 449-0400
- Mailing Fax
- (866) 696-6573
- Is Sole Proprietor?
- No
- Enumeration Date
- 07-06-2006
- Last Update Date
- 07-08-2007
- Code Navigator
Women's health care providers like Christos Mastroyannis 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 Reproductive Endocrinology
- Taxonomy Code
- 207VE0102X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 0101045024
- License State
- VA
- Taxonomy Description
- An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.
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 | 207VE0102X | Allopathic & Osteopathic Physicians | Obstetrics & Gynecology | MD16241 (DC) |
| 2 | 207VE0102X | Allopathic & Osteopathic Physicians | Obstetrics & Gynecology | D0030967 (MD) |
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.
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 |
|---|---|---|---|
| 4137457 | OTHER (01) | VA | AETNA |
| J5120002 | OTHER (01) | VA | CAREFIRST |
| 058066 | OTHER (01) | VA | ANTHEM BCBS |
| 0721945 | OTHER (01) | VA | CIGNA |
| B70042 | MEDICARE UPIN (02) | ||
| 238730 | OTHER (01) | VA | ANTHEM |
| 507349 | MEDICARE ID-TYPE UNSPECIFIED (04) | VA | |
| 3137110 | OTHER (01) | VA | ALLIANCE |
Reviews for DR. CHRISTOS MASTROYANNIS MD FACOG
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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 1629009543, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).
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 67 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
FAIRFAX, VA 22031
FAIRFAX, VA 22031
FAIRFAX, VA 22031
FAIRFAX, VA 22031
FAIRFAX, VA 22031
FAIRFAX, VA 22031
FAIRFAX, VA 22031
FAIRFAX, VA 22031
FAIRFAX, VA 22031
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1629009543, enumerated as an "individual" on July 06, 2006.
The provider is located at 8501 ARLINGTON BLVD STE 500 FAIRFAX, VA 22031 and the phone number is (877) 449-0400.
Obstetrics & Gynecology with taxonomy code 207VE0102X and a focus in Reproductive Endocrinology.
The provider might be accepting Accepts: Aetna, Medicare, Medicaid, Blue Cross Blue Shield,. Please consult your insurance carrier or call the provider to verify.
