FRANCIS C GRUMBINE MD PA
NPI 1154415974
Obstetrics & Gynecology - Gynecologic Oncology in Baltimore, MD

NPI Status: Active since October 03, 2006

Contact Information

6569 N CHARLES ST
SUITE 711
BALTIMORE, MD
ZIP 21204
Phone: (443) 849-2765
Fax: (410) 828-0830

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  • Organization
  • Obstetrics & Gynecology
  • Gynecologic Oncology

About FRANCIS C GRUMBINE MD PA

This page provides the complete NPI Profile along with additional information for Francis C Grumbine Md Pa, a women's health care provider established in Baltimore, Maryland operating as a Obstetrics & Gynecology, focusing in gynecologic oncology . The healthcare provider is registered in the NPI registry with number 1154415974 assigned on October 2006. The practitioner's primary taxonomy code is 207VX0201X with license number D20637 (). The provider is registered as an organization and their NPI record was last updated 6 years ago. Francis C Grumbine Md Pa 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. Francis C Grumbine Md (President Of Corporation)

NPI
1154415974
Provider Name
FRANCIS C GRUMBINE MD PA
Entity Type
Organization
Location Address
6569 N CHARLES ST SUITE 711 BALTIMORE, MD 21204
Location Phone
(443) 849-2765
Location Fax
(410) 828-0830
Mailing Address
6569 N CHARLES ST SUITE 711 BALTIMORE, MD 21204
Mailing Phone
(443) 849-2765
Mailing Fax
(410) 828-0830
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-03-2006
Last Update Date
08-22-2020
Code Navigator

Women's health care providers like Francis C Grumbine Md Pa 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 Gynecologic Oncology

Taxonomy Code
207VX0201X
Type
Allopathic & Osteopathic Physicians
License No.
D20637
Taxonomy Description
An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.

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.

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. FRANCIS C GRUMBINE MD

Authorized Official Title
PRESIDENT OF CORPORATION
Authorized Official Phone
(443) 849-2765

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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 1154415974, 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.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
4
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 5 → 10 → 1 4 → 8 5 → 10 → 1 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 8 + 1 + 1 + 0 + 9 + 1 + 4 + 24 = 56

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.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1154415974.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Cardiovascular Disease)
6569 N CHARLES ST, STE 600
TOWSON, MD 21204
Internal Medicine (Clinical Cardiac Electrophysiology)
6569 N CHARLES ST, SUITE 600
TOWSON, MD 21204
Specialist
6569 N CHARLES ST, SUITE 502
TOWSON, MD 21204
Surgery (Surgical Oncology)
6569 N CHARLES ST, STE 401
BALTIMORE, MD 21204
Ophthalmology
6569 N CHARLES ST, SUITE 605
BALTIMORE, MD 21204
Internal Medicine (Medical Oncology)
6569 N CHARLES ST, SUITE 201
BALTIMORE, MD 21204
Internal Medicine (Medical Oncology)
6569 N CHARLES ST, SUITE 201
BALTIMORE, MD 21204
Internal Medicine (Medical Oncology)
6569 N CHARLES ST, SUITE 201
BALTIMORE, MD 21204
Internal Medicine (Medical Oncology)
6569 N CHARLES ST, SUITE 201
BALTIMORE, MD 21204
Ophthalmology
6569 N CHARLES ST, STE 505
BALTIMORE, MD 21204
Surgery (Vascular Surgery)
6569 N CHARLES ST, STE 701
BALTIMORE, MD 21204
Ophthalmology
6569 N CHARLES ST, STE 505
BALTIMORE, MD 21204
Ophthalmology
6569 N CHARLES ST, STE 305
BALTIMORE, MD 21204
Ophthalmology
6569 N CHARLES ST, SUITE 505
BALTIMORE, MD 21204
Obstetrics & Gynecology (Gynecology)
6569 N CHARLES ST, STE 307
BALTIMORE, MD 21204
Surgery (Vascular Surgery)
6569 N CHARLES ST, STE 701
BALTIMORE, MD 21204
Surgery (Vascular Surgery)
6569 N CHARLES ST, STE 701
BALTIMORE, MD 21204
Obstetrics & Gynecology (Gynecologic Oncology)
6569 N CHARLES ST, SUITE 306
BALTIMORE, MD 21204
Surgery (Surgical Oncology)
6569 N CHARLES ST, SUITE 401
BALTIMORE, MD 21204
Obstetrics & Gynecology
6569 N CHARLES ST, STE 304
BALTO, MD 21204

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154415974, enumerated as an "organization" on October 03, 2006.

The provider is located at 6569 N CHARLES ST SUITE 711 BALTIMORE, MD 21204 and the phone number is (443) 849-2765.

Obstetrics & Gynecology with taxonomy code 207VX0201X and a focus in Gynecologic Oncology.