DR STEVEN DANNENFELSER
NPI 1962756189
Pediatrics in Forest Hill, MD

NPI Status: Active since November 09, 2012

Contact Information

2003 ROCK SPRING RD
FOREST HILL, MD
ZIP 21050
Phone: (410) 420-0620
Fax: (410) 420-0622

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NPPES record last updated: August 27, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Aug 27, 2021, Jun 25, 2016 (2 updates tracked since 2016).

  • Organization
  • Pediatrics

About DR STEVEN DANNENFELSER

This page provides the complete NPI Profile along with additional information for Dr Steven Dannenfelser, a pediatrician established in Forest Hill, Maryland operating as a Pediatrics. The healthcare provider is registered in the NPI registry with number 1962756189 assigned on November 2012. The practitioner's primary taxonomy code is 208000000X. 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 provider's is doing business as Dr Steven Dannenfelser. The authorized official of this NPI record is Mary R Wright-sisk (Director)

NPI
1962756189
Provider Legal Name
LIFEBRIDGE COMMUNITY PHYSICIANS
Other Organization Name
DR STEVEN DANNENFELSER
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
2003 ROCK SPRING RD FOREST HILL, MD 21050
Location Phone
(410) 420-0620
Location Fax
(410) 420-0622
Mailing Address
2003 ROCK SPRING RD FOREST HILL, MD 21050
Mailing Phone
(410) 420-0620
Mailing Fax
(410) 420-0622
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
11-09-2012
Last Update Date
08-27-2021
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A pediatrician like Dr Steven Dannenfelser is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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

Pediatrics

Taxonomy Code
208000000X
Type
Allopathic & Osteopathic Physicians
License State
MD
Taxonomy Description
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

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

MARY R WRIGHT-SISK

Authorized Official Title
DIRECTOR
Authorized Official Phone
(443) 422-9941

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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 1962756189, 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
9
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
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 6 → 12 → 3 7 → 14 → 5 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 2 + 2 + 1 + 4 + 5 + 1 + 2 + 1 + 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 1962756189.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Dentist (Pediatric Dentistry)
2003 ROCK SPRING RD
FOREST HILL, MD 21050
Internal Medicine (Cardiovascular Disease)
2003 ROCK SPRING RD, SUITE 7
FOREST HILL, MD 21050
Specialist
2003 ROCK SPRING RD, #7
FOREST HILL, MD 21050
Dentist (General Practice)
2003 ROCK SPRING RD
FOREST HILL, MD 21050
Dentist
2003 ROCK SPRING RD
FOREST HILL, MD 21050
Dentist (Orthodontics and Dentofacial Orthopedics)
2003 ROCK SPRING RD
FOREST HILL, MD 21050
Dentist (Pediatric Dentistry)
2003 ROCK SPRING RD
FOREST HILL, MD 21050
Dentist (Orthodontics and Dentofacial Orthopedics)
2003 ROCK SPRING RD
FOREST HILL, MD 21050
Pediatrics
2003 ROCK SPRING RD
FOREST HILL, MD 21050

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1962756189, enumerated as an "organization" on November 09, 2012.

The provider is located at 2003 ROCK SPRING RD FOREST HILL, MD 21050 and the phone number is (410) 420-0620.

Pediatrics with taxonomy code 208000000X.