MISS NANCY MARIE OMAHEN NP
NPI 1760690002
Nurse Practitioner - Occupational Health in San Francisco, CA

NPI Status: Active since May 18, 2007

Contact Information

101 GROVE ST
ROOM 217
SAN FRANCISCO, CA
ZIP 94102
Phone: (415) 554-2793
Fax: (415) 554-2562

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  • Individual
  • Female
  • Nurse Practitioner
  • Occupational Health

About NANCY OMAHEN

This page provides the complete NPI Profile along with additional information for Nancy Omahen, a provider established in San Francisco, California with a medical specialization in Nurse Practitioner, focusing in occupational health . The healthcare provider is registered in the NPI registry with number 1760690002 assigned on May 2007. The practitioner's primary taxonomy code is 363LX0106X with license number 380037 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1760690002
Provider Name
MISS NANCY MARIE OMAHEN NP
Gender
Female
Entity Type
Individual
Location Address
101 GROVE ST ROOM 217 SAN FRANCISCO, CA 94102
Location Phone
(415) 554-2793
Location Fax
(415) 554-2562
Mailing Address
101 GROVE ST ROOM 217 SAN FRANCISCO, CA 94102
Mailing Phone
(415) 554-2793
Mailing Fax
(415) 554-2562
Is Sole Proprietor?
No
Enumeration Date
05-18-2007
Last Update Date
07-12-2007
Code Navigator

A nurse practitioner (NP) like Nancy Omahen is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Occupational Health

Taxonomy Code
363LX0106X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
380037
License State
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 1760690002, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 2 + 0 + 1 + 2 + 9 + 0 + 0 + 0 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1760690002.

Other Providers at the Same Location


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

Pediatrics
101 GROVE ST, SUITE 204
SAN FRANCISCO, CA 94102
Case Management
101 GROVE ST, ROOM 330
SAN FRANCISCO, CA 94102
Social Worker (Clinical)
101 GROVE ST, ROOM #119
SAN FRANCISCO, CA 94102
Clinic/Center (Adult Mental Health)
101 GROVE ST
SAN FRANCISCO, CA 94102
Registered Nurse
101 GROVE ST
SAN FRANCISCO, CA 94102
Registered Nurse
101 GROVE ST
SAN FRANCISCO, CA 94102
Registered Nurse
101 GROVE ST, ROOM 102
SAN FRANCISCO, CA 94102
Registered Nurse (General Practice)
101 GROVE ST, ROOM 102
SAN FRANCISCO, CA 94102
Case Manager/Care Coordinator
101 GROVE ST
SAN FRANCISCO, CA 94102
Internal Medicine (Infectious Disease)
101 GROVE ST, ROOM 308
SAN FRANCISCO, CA 94102
Specialist/Technologist, Other (Biostatistician)
101 GROVE ST, STE 408
SAN FRANCISCO, CA 94102
Specialist
101 GROVE ST
SAN FRANCISCO, CA 94102
Registered Nurse
101 GROVE ST, ROOM 102
SAN FRANCISCO, CA 94102
Counselor
101 GROVE ST
SAN FRANCISCO, CA 94102
Behavior Analyst
101 GROVE ST, ROOM 320
SAN FRANCISCO, CA 94102
Registered Nurse
101 GROVE ST
SAN FRANCISCO, CA 94102
Specialist
101 GROVE ST, RM 110
SAN FRANCISCO, CA 94102
Specialist
101 GROVE ST
SAN FRANCISCO, CA 94102
Specialist
101 GROVE ST, ROOM 108
SAN FRANCISCO, CA 94102
Specialist
101 GROVE ST, ROOM 116
SAN FRANCISCO, CA 94102

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760690002, enumerated as an "individual" on May 18, 2007.

The provider is located at 101 GROVE ST ROOM 217 SAN FRANCISCO, CA 94102 and the phone number is (415) 554-2793.

Nurse Practitioner with taxonomy code 363LX0106X and a focus in Occupational Health.