CATHERINE ANNA MCLEAN M.D.
NPI 1902096027
Internal Medicine in San Francisco, CA

NPI Status: Active since July 25, 2007

Contact Information

1001 POTRERO AVE
RM. 5H22
SAN FRANCISCO, CA
ZIP 94110
Phone: (415) 206-8317
Fax: (415) 206-5586

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  • Individual
  • Female
  • Internal Medicine

About CATHERINE MCLEAN

This page provides the complete NPI Profile along with additional information for Catherine Mclean, an internist established in San Francisco, California with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1902096027 assigned on July 2007. The practitioner's primary taxonomy code is 207R00000X with license number A65687 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1902096027
Provider Name
CATHERINE ANNA MCLEAN M.D.
Gender
Female
Entity Type
Individual
Location Address
1001 POTRERO AVE RM. 5H22 SAN FRANCISCO, CA 94110
Location Phone
(415) 206-8317
Location Fax
(415) 206-5586
Mailing Address
PO BOX 7464 SAN FRANCISCO, CA 94120
Mailing Phone
(415) 206-3103
Mailing Fax
(415) 206-5586
Is Sole Proprietor?
No
Enumeration Date
07-25-2007
Last Update Date
07-25-2007
Code Navigator

An internist like Catherine Mclean 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.

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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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
A65687
License State
CA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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
H53768MEDICARE UPIN (02) 
00A656870MEDICAID (05)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 1902096027, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 0 + 9 + 1 + 2 + 0 + 4 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1902096027.

Other Providers at the Same Location


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

Nurse Practitioner (Family)
1001 POTRERO AVE, 5H6
SAN FRANCISCO, CA 94110
Nurse Practitioner (Acute Care)
1001 POTRERO AVE, ROOM 3B13
SAN FRANCISCO, CA 94110
Emergency Medicine
1001 POTRERO AVE
SAN FRANCISCO, CA 94110
Physician Assistant (Medical)
1001 POTRERO AVE
SAN FRANCISCO, CA 94110
Pediatrics
1001 POTRERO AVE, MAIL STOP 6E
SAN FRANCISCO, CA 94110
Anesthesiology
1001 POTRERO AVE, RM 3C34
SAN FRANCISCO, CA 94110
Anesthesiology
1001 POTRERO AVE, RM 3C34
SAN FRANCISCO, CA 94110
Obstetrics & Gynecology
1001 POTRERO AVE, RM 6D14
SAN FRANCISCO, CA 94110
Obstetrics & Gynecology
1001 POTRERO AVE, RM 6D14
SAN FRANCISCO, CA 94110
Radiology (Diagnostic Radiology)
1001 POTRERO AVE, RM 1X55
SAN FRANCISCO, CA 94110
Family Medicine
1001 POTRERO AVE, BLDG 80 WARD 83
SAN FRANCISCO, CA 94110
Neurological Surgery
1001 POTRERO AVE, RM 4M39
SAN FRANCISCO, CA 94110
Obstetrics & Gynecology
1001 POTRERO AVE, RM 6D14
SAN FRANCISCO, CA 94110
Obstetrics & Gynecology
1001 POTRERO AVE, RM 6D14
SAN FRANCISCO, CA 94110
Anesthesiology
1001 POTRERO AVE, RM 3C34
SAN FRANCISCO, CA 94110
Obstetrics & Gynecology
1001 POTRERO AVE, RM 6D14
SAN FRANCISCO, CA 94110
Neurological Surgery
1001 POTRERO AVE, RM 4M39
SAN FRANCISCO, CA 94110
Obstetrics & Gynecology
1001 POTRERO AVE, RM 6D14
SAN FRANCISCO, CA 94110
Family Medicine
1001 POTRERO AVE, BLDG 80 WARD 83
SAN FRANCISCO, CA 94110
Neurological Surgery
1001 POTRERO AVE, BUILDING 1, ROOM 101
SAN FRANCISCO, CA 94110

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902096027, enumerated as an "individual" on July 25, 2007.

The provider is located at 1001 POTRERO AVE RM. 5H22 SAN FRANCISCO, CA 94110 and the phone number is (415) 206-8317.

Internal Medicine with taxonomy code 207R00000X.

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