RICHARD E BLAKE MD PA
NPI 1821380387
Obstetrics & Gynecology - Reproductive Endocrinology in Silver Spring, MD

NPI Status: Active since May 03, 2011

Contact Information

1111 SPRING ST
SUITE 300
SILVER SPRING, MD
ZIP 20910
Phone: (301) 608-9480
Fax: (301) 608-9088

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  • Organization
  • Obstetrics & Gynecology
  • Reproductive Endocrinology

About RICHARD E BLAKE MD PA

This page provides the complete NPI Profile along with additional information for Richard E Blake Md Pa, a women's health care provider established in Silver Spring, Maryland operating as a Obstetrics & Gynecology, focusing in reproductive endocrinology . The healthcare provider is registered in the NPI registry with number 1821380387 assigned on May 2011. The practitioner's primary taxonomy code is 207VE0102X with license number D30235 (MD). The provider is registered as an organization and their NPI record was last updated 15 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 Dr. Richard Enrique Blake M.d. (President)

NPI
1821380387
Provider Name
RICHARD E BLAKE MD PA
Entity Type
Organization
Location Address
1111 SPRING ST SUITE 300 SILVER SPRING, MD 20910
Location Phone
(301) 608-9480
Location Fax
(301) 608-9088
Mailing Address
8214 TUCKERMAN LN POTOMAC, MD 20854
Mailing Phone
(301) 983-9366
Mailing Fax
(301) 608-9088
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-03-2011
Last Update Date
05-03-2011
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Women's health care providers like Richard E Blake Md Pa treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Obstetrics & Gynecology Reproductive Endocrinology

Taxonomy Code
207VE0102X
Type
Allopathic & Osteopathic Physicians
License No.
D30235
License State
MD
Taxonomy Description
An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.

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

DR. RICHARD ENRIQUE BLAKE M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(301) 983-9366

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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 1821380387, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 2 → 4 3 → 6 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 6 + 8 + 0 + 3 + 1 + 6 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1821380387.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Family Medicine
1111 SPRING ST
SILVER SPRING, MD 20910
Dentist (General Practice)
1111 SPRING ST, SUITE 120
SILVER SPRING, MD 20910
Pharmacy (Community/Retail Pharmacy)
1111 SPRING ST, STE 110
SILVER SPRING, MD 20910
Obstetrics & Gynecology
1111 SPRING ST, SUITE 220
SILVER SPRING, MD 20910
Obstetrics & Gynecology
1111 SPRING ST, SUITE 220
SILVER SPRING, MD 20910
Dentist (General Practice)
1111 SPRING ST, SUITE 212
SILVER SPRING, MD 20910
Specialist
1111 SPRING ST, SUITE 216
SILVER SPRING, MD 20910
Obstetrics & Gynecology
1111 SPRING ST, G 2
SILVER SPRING, MD 20910
Internal Medicine
1111 SPRING ST, SUITE 216
SILVER SPRING, MD 20910
Clinic/Center (Ambulatory Surgical)
1111 SPRING ST, SUITE 130
SILVER SPRING, MD 20910
Contractor
1111 SPRING ST, 210
SILVER SPRING, MD 20910
Dentist (General Practice)
1111 SPRING ST, SUIT 120
SILVER SPRING, MD 20910

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821380387, enumerated as an "organization" on May 03, 2011.

The provider is located at 1111 SPRING ST SUITE 300 SILVER SPRING, MD 20910 and the phone number is (301) 608-9480.

Obstetrics & Gynecology with taxonomy code 207VE0102X and a focus in Reproductive Endocrinology.