MS. JUDITH ANN MERWIN CRNA
NPI 1750444816
Registered Nurse in San Rafael, CA

NPI Status: Active since December 19, 2006

Contact Information

99 MONTECILLO RD
SAN RAFAEL, CA
ZIP 94903
Phone: (707) 259-0984

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Registered Nurse

About JUDITH MERWIN

This page provides the complete NPI Profile along with additional information for Judith Merwin, a provider established in San Rafael, California with a medical specialization in Registered Nurse. The healthcare provider is registered in the NPI registry with number 1750444816 assigned on December 2006. The practitioner's primary taxonomy code is 163W00000X with license number 523216 (CA). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI: 1750444816
Provider Name: MS. JUDITH ANN MERWIN CRNA
Gender: Female
Entity Type: Individual
Location Address: 99 MONTECILLO RD SAN RAFAEL, CA 94903
Location Phone: (707) 259-0984
Mailing Address: 99 MONTECILLO RD SAN RAFAEL, CA 94903
Mailing Phone: (415) 444-2183
Is Sole Proprietor?: Yes
Enumeration Date: 12-19-2006
Last Update Date: 07-16-2007
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A registered nurse (RN) like Judith Merwin coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

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: Registered Nurse
Taxonomy Code: 163W00000X
Type: Nursing Service Providers
License No.: 523216
License State: CA
Taxonomy Description: (1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	7	5	0	4	4	4	8	1	6
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	7	10	0	8	4	8	8	2
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 1 + 0 + 0 + 8 + 4 + 8 + 8 + 2 + 24 = 64
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 64 = 6									6

The NPI number 1750444816 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location

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

SUSAN E PUORRO CRNA

Registered Nurse

99 MONTECILLO RD
SAN RAFAEL, CA
ZIP 94903

About JUDITH MERWIN

Location Map

Specialty - Primary Taxonomy

Registered Nurse

Reviews for MS. JUDITH ANN MERWIN CRNA

NPI Validation Check Digit Calculation

Other Providers at the Same Location

Frequently Asked Questions

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