JEFFREY MARK NEWMAN MD
NPI 1902221849
Preventive Medicine - Public Health & General Preventive Medicine in San Francisco, CA

NPI Status: Active since March 01, 2014

Contact Information

3333 CALIFORNIA ST
SUITE 340
SAN FRANCISCO, CA
ZIP 94118
Phone: (415) 385-1183

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  • Individual
  • Male
  • Preventive Medicine
  • Public Health & General Preventive Medic...

About JEFFREY NEWMAN

This page provides the complete NPI Profile along with additional information for Jeffrey Newman, a provider established in San Francisco, California with a medical specialization in Preventive Medicine, focusing in public health & general preventive medicine . The healthcare provider is registered in the NPI registry with number 1902221849 assigned on March 2014. The practitioner's primary taxonomy code is 2083P0901X with license number G25527 (CA). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1902221849
Provider Name
JEFFREY MARK NEWMAN MD
Gender
Male
Entity Type
Individual
Location Address
3333 CALIFORNIA ST SUITE 340 SAN FRANCISCO, CA 94118
Location Phone
(415) 385-1183
Mailing Address
178 10TH AVE SAN FRANCISCO, CA 94118
Mailing Phone
(415) 742-5560
Is Sole Proprietor?
Yes
Enumeration Date
03-01-2014
Last Update Date
12-08-2016
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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

Preventive Medicine Public Health & General Preventive Medicine

Taxonomy Code
2083P0901X
Type
Allopathic & Osteopathic Physicians
License No.
G25527
License State
CA
Taxonomy Description
Public health and general preventive medicine focuses on promoting health, preventing disease, and managing the health of communities and defined populations. These practitioners combine population-based public health skills with knowledge of primary, secondary, and tertiary prevention-oriented clinical practice in a wide variety of settings.

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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 1902221849, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 4 + 2 + 2 + 8 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1902221849.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Internal Medicine (Pulmonary Disease)
3333 CALIFORNIA ST, UCSF, SUITE 270
SAN FRANCISCO, CA 94118
Family Medicine
3333 CALIFORNIA ST, SUITE 465, BOX0844
SAN FRANCISCO, CA 94118
Pharmacist
3333 CALIFORNIA ST, 420E
SAN FRANCISCO, CA 94118
Pharmacist
3333 CALIFORNIA ST, 216
SAN FRANCISCO, CA 94118
Marriage & Family Therapist
3333 CALIFORNIA ST, SUITE #10
SAN FRANCISCO, CA 94118
Counselor (Mental Health)
3333 CALIFORNIA ST, SUITE 10
SAN FRANCISCO, CA 94118
Counselor
3333 CALIFORNIA ST, SUITE 10
SAN FRANCISCO, CA 94118
Registered Nurse (Women's Health Care, Ambulatory)
3333 CALIFORNIA ST, SUITE245,BOX0503
SAN FRANCISCO, CA 94118
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
3333 CALIFORNIA ST, LAUREL HEIGHTS ANNEX 40
SAN FRANCISCO, CA 94118
Counselor
3333 CALIFORNIA ST, SUITE 10
SAN FRANCISCO, CA 94118
Counselor
3333 CALIFORNIA ST, SUITE 10
SAN FRANCISCO, CA 94118
Clinical Neuropsychologist
3333 CALIFORNIA ST, SUITE 245
SAN FRANCISCO, CA 94118
Pharmacist
3333 CALIFORNIA ST, SUITE 420
SAN FRANCISCO, CA 94118
Pediatrics (Developmental - Behavioral Pediatrics)
3333 CALIFORNIA ST, SUITE 245
SAN FRANCISCO, CA 94118
Psychologist (Clinical)
3333 CALIFORNIA ST, SUITE 465
SAN FRANCISCO, CA 94118
Nurse Practitioner (Gerontology)
3333 CALIFORNIA ST, SUITE 380
SAN FRANCISCO, CA 94118
Internal Medicine (Geriatric Medicine)
3333 CALIFORNIA ST, SUITE 380
SAN FRANCISCO, CA 94118

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902221849, enumerated as an "individual" on March 01, 2014.

The provider is located at 3333 CALIFORNIA ST SUITE 340 SAN FRANCISCO, CA 94118 and the phone number is (415) 385-1183.

Preventive Medicine with taxonomy code 2083P0901X and a focus in Public Health & General Preventive Medicine.