ROSEMARY DELGADO MD., INC
NPI 1720275878
Specialist in Walnut Creek, CA

NPI Status: Active since October 02, 2007

Contact Information

1776 YGNACIO VALLEY RD
STE 208
WALNUT CREEK, CA
ZIP 94598
Phone: (925) 937-9345
Fax: (925) 937-1768

Get Directions Write a Review

  • Organization
  • Specialist

About ROSEMARY DELGADO MD., INC

This page provides the complete NPI Profile along with additional information for Rosemary Delgado Md., Inc, a provider established in Walnut Creek, California operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1720275878 assigned on October 2007. The practitioner's primary taxonomy code is 174400000X with license number A455170 (CA). The provider is registered as an organization and their NPI record was last updated 5 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 authorized official of this NPI record is Miss Laura Nadine Maes (Office Manager)

NPI
1720275878
Provider Name
ROSEMARY DELGADO MD., INC
Entity Type
Organization
Location Address
1776 YGNACIO VALLEY RD STE 208 WALNUT CREEK, CA 94598
Location Phone
(925) 937-9345
Location Fax
(925) 937-1768
Mailing Address
1776 YGNACIO VALLEY RD STE 208 WALNUT CREEK, CA 94598
Mailing Phone
(925) 937-9345
Mailing Fax
(925) 937-1768
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-02-2007
Last Update Date
06-08-2021
Code Navigator

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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
A455170
License State
CA
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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.

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

MISS LAURA NADINE MAES

Authorized Official Title
OFFICE MANAGER
Authorized Official Phone
(925) 937-1915

Reviews for ROSEMARY DELGADO MD., INC

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 1720275878, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
2
Doubled → 4
Pos 6
7
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
8
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 2 → 4 5 → 10 → 1 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 4 + 7 + 1 + 0 + 8 + 1 + 4 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1720275878.

Other Providers at the Same Location


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

Podiatrist (Foot & Ankle Surgery)
1776 YGNACIO VALLEY RD, SUITE #102
WALNUT CREEK, CA 94598
Chiropractor
1776 YGNACIO VALLEY RD, SUITE 112
WALNUT CREEK, CA 94598
Podiatrist
1776 YGNACIO VALLEY RD, #102
WALNUT CREEK, CA 94598
Specialist
1776 YGNACIO VALLEY RD, SUITE 102
WALNUT CREEK, CA 94598
Obstetrics & Gynecology
1776 YGNACIO VALLEY RD, SUITE 104
WALNUT CREEK, CA 94598
Acupuncturist
1776 YGNACIO VALLEY RD, STE 208
WALNUT CREEK, CA 94598
Speech-Language Pathologist
1776 YGNACIO VALLEY RD, STE. 210
WALNUT CREEK, CA 94598
Nurse Practitioner
1776 YGNACIO VALLEY RD, STE. 210
WALNUT CREEK, CA 94598
Family Medicine (Obesity Medicine)
1776 YGNACIO VALLEY RD, SUITE #201
WALNUT CREEK, CA 94598
Clinic/Center (Podiatric)
1776 YGNACIO VALLEY RD, 102
WALNUT CREEK, CA 94598
Nurse Practitioner (Family)
1776 YGNACIO VALLEY RD, SUITE #106
WALNUT CREEK, CA 94598
Pediatrics
1776 YGNACIO VALLEY RD, SUITE 100
WALNUT CREEK, CA 94598
Specialist
1776 YGNACIO VALLEY RD, STE 206
WALNUT CREEK, CA 94598
Internal Medicine (Rheumatology)
1776 YGNACIO VALLEY RD, SUITE 106
WALNUT CREEK, CA 94598
Acupuncturist
1776 YGNACIO VALLEY RD, SUITE 112
WALNUT CREEK, CA 94598
Audiologist
1776 YGNACIO VALLEY RD, STE. 110
WALNUT CREEK, CA 94598
Pediatrics
1776 YGNACIO VALLEY RD, SUITE 100
WALNUT CREEK, CA 94598
Plastic Surgery
1776 YGNACIO VALLEY RD, STE 202
WALNUT CREEK, CA 94598
Pediatrics (Pediatric Gastroenterology)
1776 YGNACIO VALLEY RD, STE 108
WALNUT CREEK, CA 94598
Audiologist
1776 YGNACIO VALLEY RD, SUITE 110
WALNUT CREEK, CA 94598

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720275878, enumerated as an "organization" on October 02, 2007.

The provider is located at 1776 YGNACIO VALLEY RD STE 208 WALNUT CREEK, CA 94598 and the phone number is (925) 937-9345.

Specialist with taxonomy code 174400000X.