ALFRED STILLMAN - HOME VISIT DOCTORS
NPI 1558439893
Internal Medicine - Geriatric Medicine in Philadelphia, PA

NPI Status: Active since December 04, 2006

Contact Information

1 PENN BLVD
SUITE 3026
PHILADELPHIA, PA
ZIP 19144
Phone: (215) 849-7700
Fax: (215) 849-7631

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  • Organization
  • Internal Medicine
  • Geriatric Medicine

About ALFRED STILLMAN - HOME VISIT DOCTORS

This page provides the complete NPI Profile along with additional information for Alfred Stillman - Home Visit Doctors, an internist established in Philadelphia, Pennsylvania operating as a Internal Medicine, focusing in geriatric medicine . The healthcare provider is registered in the NPI registry with number 1558439893 assigned on December 2006. The practitioner's primary taxonomy code is 207RG0300X. The provider is registered as an organization and their NPI record was last updated 16 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 Alfred E Stillman Md (Co Proprietor)

NPI
1558439893
Provider Name
ALFRED STILLMAN - HOME VISIT DOCTORS
Entity Type
Organization
Location Address
1 PENN BLVD SUITE 3026 PHILADELPHIA, PA 19144
Location Phone
(215) 849-7700
Location Fax
(215) 849-7631
Mailing Address
1650 VALLEY CENTER PKWY SUITE 100 BETHLEHEM, PA 18017
Mailing Phone
(484) 884-4436
Mailing Fax
(215) 849-7631
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-04-2006
Last Update Date
01-26-2010
Code Navigator

An internist like Alfred Stillman - Home Visit Doctors 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 Geriatric Medicine

Taxonomy Code
207RG0300X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

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.

*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

ALFRED E STILLMAN MD

Authorized Official Title
CO PROPRIETOR
Authorized Official Phone
(215) 849-7700

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
048670MEDICARE ID-TYPE UNSPECIFIED (04)PA 

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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 1558439893, we treat the final digit (3) 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).

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
5
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
3
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 5 → 10 → 1 4 → 8 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 8 + 3 + 1 + 8 + 8 + 1 + 8 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1558439893.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Ophthalmology
1 PENN BLVD, SUITE 102
PHILADELPHIA, PA 19144
Pharmacy
1 PENN BLVD, GERMATOWN PHARMACY
PHILADELPHIA, PA 19144
Occupational Therapist
1 PENN BLVD
PHILADELPHIA, PA 19144
Psychologist
1 PENN BLVD, THIRD FLOOR
PHILADELPHIA, PA 19144
Ophthalmology
1 PENN BLVD, SUITE102
PHILADELPHIA, PA 19144
Internal Medicine (Cardiovascular Disease)
1 PENN BLVD, TOWER BUILDING 2ND FLOOR
PHILADELPHIA, PA 19144
Internal Medicine (Cardiovascular Disease)
1 PENN BLVD, TOWER BUILDING 2ND FLOOR
PHILADELPHIA, PA 19144
Nurse Practitioner (Adult Health)
1 PENN BLVD, SUITE 201,2ND FLOOR
PHILA, PA 19144
Internal Medicine (Cardiovascular Disease)
1 PENN BLVD, TOWER BUILDING 2ND FLOOR EINSTEIN CARDIOLOGY
PHILADELPHIA, PA 19144
Skilled Nursing Facility
1 PENN BLVD
PHILADELPHIA, PA 19144
Speech-Language Pathologist
1 PENN BLVD
PHILADELPHIA, PA 19144
Skilled Nursing Facility
1 PENN BLVD
PHILA, PA 19144
Obstetrics & Gynecology (Critical Care Medicine)
1 PENN BLVD, SUITE 100
PHILADELPHIA, PA 19144

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558439893, enumerated as an "organization" on December 04, 2006.

The provider is located at 1 PENN BLVD SUITE 3026 PHILADELPHIA, PA 19144 and the phone number is (215) 849-7700.

Internal Medicine with taxonomy code 207RG0300X and a focus in Geriatric Medicine.

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