BURT LITTMAN, M.D.
NPI 1861605479
Obstetrics & Gynecology - Reproductive Endocrinology in Rockville, MD

NPI Status: Active since May 08, 2007

Contact Information

9711 MEDICAL CENTER DR
SUITE 214
ROCKVILLE, MD
ZIP 20850
Phone: (301) 424-1904

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  • Organization
  • Obstetrics & Gynecology
  • Reproductive Endocrinology

About BURT LITTMAN, M.D.

This page provides the complete NPI Profile along with additional information for Burt Littman, M.d., a women's health care provider established in Rockville, Maryland operating as a Obstetrics & Gynecology, focusing in reproductive endocrinology . The healthcare provider is registered in the NPI registry with number 1861605479 assigned on May 2007. The practitioner's primary taxonomy code is 207VE0102X with license number D0034926 (MD). The provider is registered as an organization and their NPI record was last updated one year ago. Burt Littman, M.d. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is Burt Littman M.d. (Owner)

NPI
1861605479
Provider Legal Name
BURT LITTMAN, M.D.
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
9711 MEDICAL CENTER DR SUITE 214 ROCKVILLE, MD 20850
Location Phone
(301) 424-1904
Mailing Address
9711 MEDICAL CENTER DR SUITE 214 ROCKVILLE, MD 20850
Mailing Phone
(301) 424-1904
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-08-2007
Last Update Date
09-11-2025
Code Navigator

Women's health care providers like Burt Littman, M.d. 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.
D0034926
License State
MD
Taxonomy Description
An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207VG0400XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology
Gynecology

D0034926 (MD)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

BURT LITTMAN M.D.

Authorized Official Title
OWNER
Authorized Official Phone
(301) 424-1904

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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 1861605479, 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 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
8
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 6 → 12 → 3 6 → 12 → 3 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 + 8 + 1 + 2 + 1 + 1 + 2 + 0 + 1 + 0 + 4 + 1 + 4 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1861605479.

Other Providers at the Same Location


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

Specialist
9711 MEDICAL CENTER DR, SUITE 308
ROCKVILLE, MD 20850
Specialist
9711 MEDICAL CENTER DR, SUITE 308
ROCKVILLE, MD 20850
Clinic/Center (Ambulatory Surgical)
9711 MEDICAL CENTER DR, SUITE 100
ROCKVILLE, MD 20850
Specialist
9711 MEDICAL CENTER DR, SUITE 112
ROCKVILLE, MD 20850
Specialist
9711 MEDICAL CENTER DR, SUITE 111
ROCKVILLE, MD 20850
General Practice
9711 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Durable Medical Equipment & Medical Supplies
9711 MEDICAL CENTER DR, SUITE 201
ROCKVILLE, MD 20850
Internal Medicine (Gastroenterology)
9711 MEDICAL CENTER DR, SUITE 308
ROCKVILLE, MD 20850
Legal Medicine
9711 MEDICAL CENTER DR, SUITE 100
ROCKVILLE, MD 20850
Surgery (Surgical Oncology)
9711 MEDICAL CENTER DR, STE 112
ROCKVILLE, MD 20850
Internal Medicine (Gastroenterology)
9711 MEDICAL CENTER DR, SUITE 308
ROCKVILLE, MD 20850
Internal Medicine (Gastroenterology)
9711 MEDICAL CENTER DR, SUITE 308
ROCKVILLE, MD 20850
Internal Medicine (Gastroenterology)
9711 MEDICAL CENTER DR, SUITE 308
ROCKVILLE, MD 20850
Obstetrics & Gynecology (Gynecology)
9711 MEDICAL CENTER DR, SUITE 214
ROCKVILLE, MD 20850
Anesthesiology
9711 MEDICAL CENTER DR, STE 308
ROCKVILLE, MD 20850
Advanced Practice Midwife
9711 MEDICAL CENTER DR, SUITE 109
ROCKVILLE, MD 20850
Specialist
9711 MEDICAL CENTER DR, SUITE 106
ROCKVILLE, MD 20850
Obstetrics & Gynecology
9711 MEDICAL CENTER DR, SUITE 109
ROCKVILLE, MD 20850
Obstetrics & Gynecology
9711 MEDICAL CENTER DR, STE 109
ROCKVILLE, MD 20850
Nurse Practitioner (Women's Health)
9711 MEDICAL CENTER DR
ROCKVILLE, MD 20850

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861605479, enumerated as an "organization" on May 08, 2007.

The provider is located at 9711 MEDICAL CENTER DR SUITE 214 ROCKVILLE, MD 20850 and the phone number is (301) 424-1904.

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