DR. MELISSA GARIG BRAMMER M.D., M.P.H.
NPI 1558649194
Internal Medicine - Medical Oncology in South San Francisco, CA

NPI Status: Active since August 01, 2011

Contact Information

1 DNA WAY
SOUTH SAN FRANCISCO, CA
ZIP 94080
Phone: (650) 467-7700

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  • Individual
  • Female
  • Internal Medicine
  • Medical Oncology

About MELISSA BRAMMER

This page provides the complete NPI Profile along with additional information for Melissa Brammer, an internist established in South San Francisco, California with a medical specialization in Internal Medicine, focusing in medical oncology . The healthcare provider is registered in the NPI registry with number 1558649194 assigned on August 2011. The practitioner's primary taxonomy code is 207RX0202X with license number 015765 (LA). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1558649194
Provider Name
DR. MELISSA GARIG BRAMMER M.D., M.P.H.
Gender
Female
Entity Type
Individual
Location Address
1 DNA WAY SOUTH SAN FRANCISCO, CA 94080
Location Phone
(650) 467-7700
Mailing Address
1 DNA WAY SOUTH SAN FRANCISCO, CA 94080
Mailing Phone
(650) 467-7700
Is Sole Proprietor?
Yes
Enumeration Date
08-01-2011
Last Update Date
08-01-2011
Code Navigator

An internist like Melissa Brammer is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine Medical Oncology

Taxonomy Code
207RX0202X
Type
Allopathic & Osteopathic Physicians
License No.
015765
License State
LA
Taxonomy Description
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

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
015765OTHER (01)LABOARD OF MEDICAL EXAMINERS

Reviews for DR. MELISSA GARIG BRAMMER M.D., M.P.H.

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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 1558649194, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
5
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 6 → 12 → 3 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 1 + 2 + 4 + 1 + 8 + 1 + 1 + 8 + 24 = 66

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1558649194.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Internal Medicine (Medical Oncology)
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Internal Medicine (Rheumatology)
1 DNA WAY, GENENTECH
SOUTH SAN FRANCISCO, CA 94080
Internal Medicine (Medical Oncology)
1 DNA WAY, GENENTECH, MAILSTOP 444A
SOUTH SAN FRANCISCO, CA 94080
Internal Medicine
1 DNA WAY, MAIL STOP 66
SOUTH SAN FRANCISCO, CA 94080
General Practice
1 DNA WAY, BUILDING 5
SOUTH SAN FRANCISCO, CA 94080
Specialist
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Internal Medicine (Medical Oncology)
1 DNA WAY, MAILSTOP 444B
SOUTH SAN FRANCISCO, CA 94080
Nurse Practitioner (Occupational Health)
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Pediatrics
1 DNA WAY, MS 8214
SOUTH SAN FRANCISCO, CA 94080
Internal Medicine
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Pharmacist
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558649194, enumerated as an "individual" on August 01, 2011.

The provider is located at 1 DNA WAY SOUTH SAN FRANCISCO, CA 94080 and the phone number is (650) 467-7700.

Internal Medicine with taxonomy code 207RX0202X and a focus in Medical Oncology.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.