DR. THEODORE A. OMACHI M.D.
NPI 1629006846
Internal Medicine - Pulmonary Disease in San Francisco, CA

NPI Status: Active since June 28, 2006

Contact Information

3333 CALIFORNIA ST
UCSF, SUITE 270
SAN FRANCISCO, CA
ZIP 94118
Phone: (475) 476-6926
Fax: (415) 814-5770

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  • Individual
  • Male
  • Internal Medicine
  • Pulmonary Disease

About THEODORE OMACHI

This page provides the complete NPI Profile along with additional information for Theodore Omachi, an internist established in San Francisco, California with a medical specialization in Internal Medicine, focusing in pulmonary disease . The healthcare provider is registered in the NPI registry with number 1629006846 assigned on June 2006. The practitioner's primary taxonomy code is 207RP1001X with license number A87142 (CA). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1629006846
Provider Name
DR. THEODORE A. OMACHI M.D.
Gender
Male
Entity Type
Individual
Location Address
3333 CALIFORNIA ST UCSF, SUITE 270 SAN FRANCISCO, CA 94118
Location Phone
(475) 476-6926
Location Fax
(415) 814-5770
Mailing Address
3333 CALIFORNIA STREET UNIVERSITY OF CALIFORNIA SAN FRANCISCO, SUITE 270 SAN FRANCISCO, CA 94118
Mailing Fax
(415) 814-5770
Is Sole Proprietor?
No
Enumeration Date
06-28-2006
Last Update Date
12-10-2009
Code Navigator

An internist like Theodore Omachi 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 Pulmonary Disease

Taxonomy Code
207RP1001X
Type
Allopathic & Osteopathic Physicians
License No.
A87142
License State
CA
Taxonomy Description
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

A87142 (CA)
2207RC0200XAllopathic & Osteopathic Physicians

Internal Medicine
Critical Care Medicine

A87142 (CA)

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
I16252MEDICARE UPIN (02)CA 

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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 1629006846, 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.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
4
Doubled → 8
Check
6
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 2 → 4 0 → 0 6 → 12 → 3 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 4 + 9 + 0 + 0 + 1 + 2 + 8 + 8 + 24 = 64

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.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1629006846.

Other Providers at the Same Location


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

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
Preventive Medicine (Public Health & General Preventive Medicine)
3333 CALIFORNIA ST, SUITE 340
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 1629006846, enumerated as an "individual" on June 28, 2006.

The provider is located at 3333 CALIFORNIA ST UCSF, SUITE 270 SAN FRANCISCO, CA 94118 and the phone number is (475) 476-6926.

Internal Medicine with taxonomy code 207RP1001X and a focus in Pulmonary Disease.

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