ELLIOTT HERSCHEL WILLIS D.O.
NPI 1649218975
Family Medicine in Yardley, PA

NPI Status: Active since June 02, 2006

Contact Information

301 OXFORD VALLEY RD
SUITE 905A
YARDLEY, PA
ZIP 19067
Phone: (215) 321-9896
Fax: (215) 321-4369

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  • Individual
  • Male
  • Family Medicine

About ELLIOTT WILLIS

This page provides the complete NPI Profile along with additional information for Elliott Willis, a primary care provider established in Yardley, Pennsylvania with a medical specialization in Family Medicine. The healthcare provider is registered in the NPI registry with number 1649218975 assigned on June 2006. The practitioner's primary taxonomy code is 207Q00000X with license number OS003457L (PA). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1649218975
Provider Name
ELLIOTT HERSCHEL WILLIS D.O.
Gender
Male
Entity Type
Individual
Location Address
301 OXFORD VALLEY RD SUITE 905A YARDLEY, PA 19067
Location Phone
(215) 321-9896
Location Fax
(215) 321-4369
Mailing Address
301 OXFORD VALLEY RD SUITE 905A YARDLEY, PA 19067
Mailing Phone
(215) 321-9896
Mailing Fax
(215) 321-4369
Is Sole Proprietor?
No
Enumeration Date
06-02-2006
Last Update Date
11-17-2013
Code Navigator

A primary care provider (PCP) like Elliott Willis sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
OS003457L
License State
PA
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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)
1207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

25MB03196100 (NJ)

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.

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.

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.

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
30079314OTHER (01)PAKEYSTONE MERCY
6296514OTHER (01)PAAETNA HMO
35651OS003457LOTHER (01)PAHEALTH PARTNERS
0022645000OTHER (01)PAKEYSTONE IBC
080084616OTHER (01)PALMETTO GBA RAILROAD MED
105263OTHER (01)PAHIGHMARK BLUE SHIELD
D77435MEDICARE UPIN (02)PA 
105263MEDICARE ID-TYPE UNSPECIFIED (04)PA 
0070048520002MEDICAID (05)PA 
105263GH2MEDICARE PIN (08)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 1649218975, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 4 + 1 + 1 + 6 + 9 + 1 + 4 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1649218975.

Other Providers at the Same Location


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

Podiatrist (Foot & Ankle Surgery)
301 OXFORD VALLEY RD, STE 1106A
YARDLEY, PA 19067
Ophthalmology
301 OXFORD VALLEY RD, SUITE 801-A
YARDLEY, PA 19067
Internal Medicine (Cardiovascular Disease)
301 OXFORD VALLEY RD, SUITE 901
YARDLEY, PA 19067
Internal Medicine
301 OXFORD VALLEY RD, SUITE 901
YARDLEY, PA 19067
Clinic/Center (Rehabilitation)
301 OXFORD VALLEY RD, SUITE 1000
YARDLEY, PA 19067
Podiatrist (Foot & Ankle Surgery)
301 OXFORD VALLEY RD, STE 1106-A
YARDLEY, PA 19067
Chiropractor
301 OXFORD VALLEY RD, SUITE 1601
YARDLEY, PA 19067
Chiropractor
301 OXFORD VALLEY RD, SUITE 1601
YARDLEY, PA 19067
Podiatrist (Foot Surgery)
301 OXFORD VALLEY RD, SUITE 204
YARDLEY, PA 19067
Internal Medicine (Gastroenterology)
301 OXFORD VALLEY RD, SUITE 701
YARDLEY, PA 19067
Internal Medicine (Gastroenterology)
301 OXFORD VALLEY RD, SUITE 701
YARDLEY, PA 19067
Internal Medicine (Gastroenterology)
301 OXFORD VALLEY RD, SUITE 701
YARDLEY, PA 19067
Internal Medicine
301 OXFORD VALLEY RD, SUITE 403A
YARDLEY, PA 19067
Pediatrics
301 OXFORD VALLEY RD, #202A
YARDLEY, PA 19067
Chiropractor
301 OXFORD VALLEY RD, SUITE 1405
YARDLEY, PA 19067
Social Worker (Clinical)
301 OXFORD VALLEY RD, SUITE 402B
YARDLEY, PA 19067
Internal Medicine (Gastroenterology)
301 OXFORD VALLEY RD, SUITE 701
YARDLEY, PA 19067
Dentist
301 OXFORD VALLEY RD, SUITE 1105A
YARDLEY, PA 19067
Internal Medicine
301 OXFORD VALLEY RD, SUITE 305-B MAKEFIELD EXECUTIVE QUARTERS
YARDLEY, PA 19067
Family Medicine
301 OXFORD VALLEY RD, SUITE 905A
YARDLEY, PA 19067

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649218975, enumerated as an "individual" on June 02, 2006.

The provider is located at 301 OXFORD VALLEY RD SUITE 905A YARDLEY, PA 19067 and the phone number is (215) 321-9896.

Family Medicine with taxonomy code 207Q00000X.

The provider might be accepting Accepts: Medicare, Medicaid, Aetna, Blue Cross Blue Shield. Please consult your insurance carrier or call the provider to verify.