SHAPIRO, STAFFORD & YEE, M.D.'S
NPI 1407931389
Internal Medicine - Hematology & Oncology in Arcadia, CA

NPI Status: Active since October 26, 2006

Contact Information

612 W DUARTE RD
SUITE 304
ARCADIA, CA
ZIP 91007
Phone: (626) 446-4461
Fax: (626) 445-0647

Get Directions Write a Review

  • Organization
  • Internal Medicine
  • Hematology & Oncology
  • CLIA Number: 05D0555273
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 03-21-2027

About SHAPIRO, STAFFORD & YEE, M.D.'S

This page provides the complete NPI Profile along with additional information for Shapiro, Stafford & Yee, M.d.'s, an internist established in Arcadia, California operating as a Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1407931389 assigned on October 2006. The practitioner's primary taxonomy code is 207RH0003X. The provider is registered as an organization and their NPI record was last updated 12 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's other name is Shapiro, Stafford & Yee, M.d.'s. The authorized official of this NPI record is Dr. Benjamin Thomas Stafford M.d. (Partner)

NPI
1407931389
Provider Legal Name
SHAPIRO, STAFFORD AND YEE MEDICAL
Other Organization Name
SHAPIRO, STAFFORD & YEE, M.D.'S
Other Name Type
Other Name (5)
Entity Type
Organization
Location Address
612 W DUARTE RD SUITE 304 ARCADIA, CA 91007
Location Phone
(626) 446-4461
Location Fax
(626) 445-0647
Mailing Address
612 W DUARTE RD SUITE 304 ARCADIA, CA 91007
Mailing Phone
(626) 446-4461
Mailing Fax
(626) 445-0647
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-26-2006
Last Update Date
10-24-2014
Code Navigator

An internist like Shapiro, Stafford & Yee, M.d.'s 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 Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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.

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. BENJAMIN THOMAS STAFFORD M.D.

Authorized Official Title
PARTNER
Authorized Official Phone
(626) 446-4461

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
W2154MEDICARE ID-TYPE UNSPECIFIED (04)CAGROUP ID#
=========OTHER (01)CABLUE CROSS OF CA GR ID
YYY48961YOTHER (01)CABLUE SHIELD OF CALIF GR I
YYY48961YMEDICAID (05)CA 

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D0555273
Facility Type
Physician Office
Certificate Effective Date
March 22, 2025
Certificate Expiration Date
March 21, 2027
Laboratory Director
SHARON J. YEE FACP
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Shapiro, Stafford & Yee, M.d.'s on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

Reviews for SHAPIRO, STAFFORD & YEE, M.D.'S

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1407931389, 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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
1
Doubled → 2
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 9 → 18 → 9 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 1 + 8 + 3 + 2 + 3 + 1 + 6 + 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 1407931389.

Other Providers at the Same Location


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

Internal Medicine (Gastroenterology)
612 W DUARTE RD, SUITE 502
ARCADIA, CA 91007
Specialist
612 W DUARTE RD, SUITE 404
ARCADIA, CA 91007
Internal Medicine (Nephrology)
612 W DUARTE RD, #803
ARCADIA, CA 91007
Internal Medicine
612 W DUARTE RD, #303
ARCADIA, CA 91007
Specialist
612 W DUARTE RD, STE 702
ARCADIA, CA 91007
Legal Medicine
612 W DUARTE RD, #504
ARCADIA, CA 91007
Pediatrics
612 W DUARTE RD, SUITE 203
ARCADIA, CA 91007
Pediatrics
612 W DUARTE RD, SUITE 603
ARCADIA, CA 91007
Internal Medicine
612 W DUARTE RD, SUITE 302
ARCADIA, CA 91007
Audiologist-Hearing Aid Fitter
612 W DUARTE RD, SUITE 601
ARCADIA, CA 91007
Surgery
612 W DUARTE RD, SUITE 602
ARCADIA, CA 91007
Surgery
612 W DUARTE RD, SUITE 602
ARCADIA, CA 91007
Social Worker (Clinical)
612 W DUARTE RD, #404
ARCADIA, CA 91007
Internal Medicine (Hematology & Oncology)
612 W DUARTE RD, SUITE 304
ARCADIA, CA 91007
Internal Medicine (Hematology & Oncology)
612 W DUARTE RD, SUITE 304
ARCADIA, CA 91007
Dermatology
612 W DUARTE RD, SUITE 205
ARCADIA, CA 91007
Family Medicine
612 W DUARTE RD, SUITE 202
ARCADIA, CA 91007
Internal Medicine (Hematology & Oncology)
612 W DUARTE RD, SUITE 804
ARCADIA, CA 91007
Internal Medicine
612 W DUARTE RD, SUITE 404
ARCADIA, CA 91007
Obstetrics & Gynecology
612 W DUARTE RD, SUITE 504
ARCADIA, CA 91007

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407931389, enumerated as an "organization" on October 26, 2006.

The provider is located at 612 W DUARTE RD SUITE 304 ARCADIA, CA 91007 and the phone number is (626) 446-4461.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.

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