JOHNS HOPKINS UNIVERSITY
NPI 1407717564
Obstetrics & Gynecology in Annapolis, MD
NPI Status: Active since November 19, 2025
Contact Information
2003 MEDICAL PKWY
ANNAPOLIS, MD
ZIP 21401
Phone: (443) 481-1000
- Organization
- Obstetrics & Gynecology
About JOHNS HOPKINS UNIVERSITY
This page provides the complete NPI Profile along with additional information for Johns Hopkins University, a women's health care provider established in Annapolis, Maryland operating as a Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1407717564 assigned on November 2025. The practitioner's primary taxonomy code is 207V00000X. The provider is registered as an organization and their NPI record was last updated one year ago. Johns Hopkins University 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 Nicholas Giarratano (Director, Provider Enrollment)
- NPI
- 1407717564
- Provider Name
- JOHNS HOPKINS UNIVERSITY
- Entity Type
- Organization
- Location Address
- 2003 MEDICAL PKWY ANNAPOLIS, MD 21401
- Location Phone
- (443) 481-1000
- Mailing Address
- 6201 GREENLEIGH AVE MIDDLE RIVER, MD 21220
- Mailing Phone
- (410) 933-2704
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 11-19-2025
- Last Update Date
- 11-19-2025
- Code Navigator
Women's health care providers like Johns Hopkins University 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
- 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.
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.
Reviews for JOHNS HOPKINS UNIVERSITY
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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 1407717564, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).
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 56 is 60. 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.
ANNAPOLIS, MD 21401
ANNAPOLIS, MD 21401
ANNAPOLIS, MD 21401
ANNAPOLIS, MD 21401
ANNAPOLIS, MD 21401
ANNAPOLIS, MD 21401
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1407717564, enumerated as an "organization" on November 19, 2025.
The provider is located at 2003 MEDICAL PKWY ANNAPOLIS, MD 21401 and the phone number is (443) 481-1000.
Obstetrics & Gynecology with taxonomy code 207V00000X.
