DR. NALINI PACKIANATHAN MD
NPI 1750653101
Allergy & Immunology in Williamsville, NY

NPI Status: Active since February 01, 2012

Contact Information

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221
Phone: (716) 630-1130
Fax: (716) 630-1255

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  • Individual
  • Female
  • Years of Experience 24
  • Allergy & Immunology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About NALINI PACKIANATHAN

This page provides the complete NPI Profile along with additional information for Nalini Packianathan, a provider established in Williamsville, New York with a medical specialization in Allergy & Immunology and more than 24 years of experience. The healthcare provider is registered in the NPI registry with number 1750653101 assigned on February 2012. The practitioner's primary taxonomy code is 207K00000X with license number 239984 (NY). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1750653101
Provider Name
DR. NALINI PACKIANATHAN MD
Gender
Female
Entity Type
Individual
Location Address
295 ESSJAY RD WILLIAMSVILLE, NY 14221
Location Phone
(716) 630-1130
Location Fax
(716) 630-1255
Mailing Address
425 ESSJAY RD STE 170 WILLIAMSVILLE, NY 14221
Mailing Phone
(716) 630-1219
Mailing Fax
(716) 630-1255
Medical School Name
OTHER
Graduation Year
2002
Is Sole Proprietor?
No
Enumeration Date
02-01-2012
Last Update Date
10-09-2019
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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

Allergy & Immunology

Taxonomy Code
207K00000X
Type
Allopathic & Osteopathic Physicians
License No.
239984
License State
NY
Taxonomy Description
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Medicare Participation & PECOS Enrollment Status

Nalini Packianathan is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Nalini Packianathan is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 1355501958

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20120319000511

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Reviews for DR. NALINI PACKIANATHAN MD

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1750653101
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
27100125610
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 1 + 0 + 0 + 1 + 2 + 5 + 6 + 1 + 0 + 24 = 49
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
50 - 49 = 11

The NPI number 1750653101 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

DR. KENNETH H ECKHERT JR. M.D.

Surgery

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1477

DR. DOMINIC A CIMATO D.O.

Family Medicine

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 877-3007

ROBIN HEATHER MASSING RPA-C

Physician Assistant

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1050

ROBYN MARIE EMERY RPA-C

Physician Assistant

(Medical)

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1175

DR. ROBERT M MOSKOWITZ MD

Internal Medicine

(Medical Oncology)

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1066

DR. MARY K MCGORRAY MD

Internal Medicine

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1159

DR. PHILIP A SWIANTEK MD

Urology

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1050

DAWN M SPRINGER NURSE PRACTITIONER

Nurse Practitioner

(Family)

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1000

JOEL R PATTERSON PA

Physician Assistant

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1022

SUSAN M ZAKRZEWSKI NP

Nurse Practitioner

(Family)

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1000

KATHLEEN M THOMAS NP

Nurse Practitioner

(Family)

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1066

KELLY B FLANAGAN CDN

Dietitian, Registered

(Nutrition, Metabolic)

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1245

RENEE A ANDREEFF PHYSICIAN ASSISTANT

Physician Assistant

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1000

JULIE M. TEPROVICH RPA-C

Physician Assistant

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1477

BRIAN J. SAWKA

Audiologist

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1188

EDWARD JOHN SPANGENTHAL MD

Internal Medicine

(Cardiovascular Disease)

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1156

SANDRA JOAN MICHEL

Nurse Practitioner

(Adult Health)

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1151

DR. MELISSA APA PHARMD

Pharmacist

295 ESSJAY RD
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1498

RICHARD J CORBELLI MD

Internal Medicine

(Cardiovascular Disease)

295 ESSJAY RD
BUFFALO MEDICAL GROUP, PC
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1146

CELESTINO PIETRANTONI DO

Internal Medicine

(Pulmonary Disease)

295 ESSJAY RD
BUFFALO MEDICAL GROUP, PC
WILLIAMSVILLE, NY
ZIP 14221

(716) 630-1146

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750653101, enumerated in the NPI registry as an "individual" on February 01, 2012

The provider is located at 295 Essjay Rd Williamsville, Ny 14221 and the phone number is (716) 630-1130

The provider's speciality is Allergy & Immunology with taxonomy code 207K00000X

The provider has more than 24 years of experience.

Yes, as of July 06, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

This NPI record was last updated on February 01, 2012. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.