P. JEFFREY FERRIS, M.D.
NPI 1922282466
Colon & Rectal Surgery in Baltimore, MD
NPI Status: Active since December 19, 2007
Contact Information
9103 FRANKLIN SQUARE DR
SUITE 307
BALTIMORE, MD
ZIP 21237
Phone: (443) 777-6225
Fax: (410) 391-4016
- Organization
- Colon & Rectal Surgery
About P. JEFFREY FERRIS, M.D.
This page provides the complete NPI Profile along with additional information for P. Jeffrey Ferris, M.d., a provider established in Baltimore, Maryland operating as a Colon & Rectal Surgery. The healthcare provider is registered in the NPI registry with number 1922282466 assigned on December 2007. The practitioner's primary taxonomy code is 208C00000X with license number D0033135 (MD). The provider is registered as an organization and their NPI record was last updated 19 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's is doing business as P. Jeffrey Ferris, M.d.. The authorized official of this NPI record is Philip Jeffrey Ferris M.d. (President)
- NPI
- 1922282466
- Provider Legal Name
- PHILIP J. FERRIS, M.D., P.A.
- Other Organization Name
- P. JEFFREY FERRIS, M.D.
- Other Name Type
- Doing Business As (3)
- Entity Type
- Organization
- Location Address
- 9103 FRANKLIN SQUARE DR SUITE 307 BALTIMORE, MD 21237
- Location Phone
- (443) 777-6225
- Location Fax
- (410) 391-4016
- Mailing Address
- 9103 FRANKLIN SQUARE DR SUITE 307 BALTIMORE, MD 21237
- Mailing Phone
- (443) 777-6225
- Mailing Fax
- (410) 391-4016
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 12-19-2007
- Last Update Date
- 12-19-2007
- Code Navigator
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
Colon & Rectal Surgery
- Taxonomy Code
- 208C00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- D0033135
- License State
- MD
- Taxonomy Description
- A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
Group Taxonomy 193400000X SINGLE SPECIALTY GROUP
This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.
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.
*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 |
|---|---|---|---|
| 1154464410 | OTHER (01) | MD | NPI |
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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 1922282466, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).
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 64 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.
BALTIMORE, MD 21237
BALTIMORE, MD 21237
BALTIMORE, MD 21237
BALTIMORE, MD 21237
BALTIMORE, MD 21237
BALTIMORE, MD 21237
BALTIMORE, MD 21237
BALTIMORE, MD 21237
BALTIMORE, MD 21237
BALTIMORE, MD 21237
BALTIMORE, MD 21237
BALTIMORE, MD 21237
ROSEDALE, MD 21237
BALTIMORE, MD 21237
BALTIMORE, MD 21237
BALTIMORE, MD 21237
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1922282466, enumerated as an "organization" on December 19, 2007.
The provider is located at 9103 FRANKLIN SQUARE DR SUITE 307 BALTIMORE, MD 21237 and the phone number is (443) 777-6225.
Colon & Rectal Surgery with taxonomy code 208C00000X.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
