SIGNATURE MEDICINE
NPI 1205057916
Internal Medicine in Newtown, PA

NPI Status: Active since May 01, 2007

Contact Information

770 NEWTOWN YARDLEY RD
SUITE 220A
NEWTOWN, PA
ZIP 18940
Phone: (215) 968-4804
Fax: (215) 968-4759

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  • Organization
  • Internal Medicine
  • CLIA Number: 39D1075796
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 10-28-2027

About SIGNATURE MEDICINE

This page provides the complete NPI Profile along with additional information for Signature Medicine, an internist established in Newtown, Pennsylvania operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1205057916 assigned on May 2007. The practitioner's primary taxonomy code is 207R00000X with license number MD428153 (PA). 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 provider's is doing business as Signature Medicine. The authorized official of this NPI record is Dr. Ashish Sitapara M.d. (President)

NPI
1205057916
Provider Legal Name
ASHISH SITAPARA M.D. P.C.
Other Organization Name
SIGNATURE MEDICINE
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
770 NEWTOWN YARDLEY RD SUITE 220A NEWTOWN, PA 18940
Location Phone
(215) 968-4804
Location Fax
(215) 968-4759
Mailing Address
770 NEWTOWN YARDLEY RD SUITE 220A NEWTOWN, PA 18940
Mailing Phone
(215) 968-4804
Mailing Fax
(215) 968-4759
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-01-2007
Last Update Date
01-14-2011
Code Navigator

An internist like Signature Medicine 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD428153
License State
PA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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. ASHISH SITAPARA M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(215) 968-4804

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
39D1075796
Facility Type
Physician Office
Certificate Effective Date
October 29, 2025
Certificate Expiration Date
October 28, 2027
Laboratory Director
ASHISH SITAPARA MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Signature Medicine to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1205057916, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
2
Unchanged
Pos 3
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
9
Unchanged
Pos 9
1
Doubled → 2
Check
6
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 0 → 0 0 → 0 7 → 14 → 5 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 0 + 5 + 1 + 4 + 9 + 2 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1205057916.

Other Providers at the Same Location


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

Internal Medicine
770 NEWTOWN YARDLEY RD, SUITE 220A
NEWTOWN, PA 18940
Dentist
770 NEWTOWN YARDLEY RD, SUITE 224
NEWTOWN, PA 18940
Clinic/Center (Physical Therapy)
770 NEWTOWN YARDLEY RD, SUITE 210
NEWTOWN, PA 18940
Family Medicine
770 NEWTOWN YARDLEY RD, SUITE 221
NEWTOWN, PA 18940
Physical Therapist (Orthopedic)
770 NEWTOWN YARDLEY RD, SUITE 210
NEWTOWN, PA 18940
Internal Medicine (Pulmonary Disease)
770 NEWTOWN YARDLEY RD, 220B
NEWTOWN, PA 18940
Psychiatry & Neurology (Neurology)
770 NEWTOWN YARDLEY RD, SUITE 221
NEWTOWN, PA 18940
Nurse Practitioner (Adult Health)
770 NEWTOWN YARDLEY RD, SUITE 220A
NEWTOWN, PA 18940
Surgery
770 NEWTOWN YARDLEY RD, SUITE 221
NEWTOWN, PA 18940
Psychologist (Clinical)
770 NEWTOWN YARDLEY RD, SUITE 214
NEWTOWN, PA 18940
Counselor (Professional)
770 NEWTOWN YARDLEY RD, SUITE # 212
NEWTOWN, PA 18940
Physical Therapist
770 NEWTOWN YARDLEY RD, SUITE 210
NEWTOWN, PA 18940
Physical Therapist
770 NEWTOWN YARDLEY RD, SUITE 210
NEWTOWN, PA 18940
Physical Therapist
770 NEWTOWN YARDLEY RD, SUITE 210
NEWTOWN, PA 18940
Specialist
770 NEWTOWN YARDLEY RD
NEWTOWN, PA 18940
Podiatrist (Foot & Ankle Surgery)
770 NEWTOWN YARDLEY RD, SUITE 215
NEWTOWN, PA 18940
Podiatrist
770 NEWTOWN YARDLEY RD, SUITE 215
NEWTOWN, PA 18940
Physical Therapist
770 NEWTOWN YARDLEY RD, SUITE 210
NEWTOWN, PA 18940
Physical Medicine & Rehabilitation
770 NEWTOWN YARDLEY RD, SUITE 225
NEWTOWN, PA 18940
Physical Therapist
770 NEWTOWN YARDLEY RD, SUITE 210
NEWTOWN, PA 18940

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205057916, enumerated as an "organization" on May 01, 2007.

The provider is located at 770 NEWTOWN YARDLEY RD SUITE 220A NEWTOWN, PA 18940 and the phone number is (215) 968-4804.

Internal Medicine with taxonomy code 207R00000X.