ROBERT A. FITZGERALD MD
NPI 1992796957
Internal Medicine in Manchester, NH

NPI Status: Active since October 31, 2005

Contact Information

445 CYPRESS ST
SUITE 9
MANCHESTER, NH
ZIP 03103
Phone: (603) 668-8042
Fax: (603) 641-0858

Get Directions Write a Review

  • Individual
  • Male
  • Internal Medicine

About ROBERT FITZGERALD

This page provides the complete NPI Profile along with additional information for Robert Fitzgerald, an internist established in Manchester, New Hampshire with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1992796957 assigned on October 2005. The practitioner's primary taxonomy code is 207R00000X with license number 5839 (NH). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1992796957
Provider Name
ROBERT A. FITZGERALD MD
Gender
Male
Entity Type
Individual
Location Address
445 CYPRESS ST SUITE 9 MANCHESTER, NH 03103
Location Phone
(603) 668-8042
Location Fax
(603) 641-0858
Mailing Address
445 CYPRESS ST SUITE 9 MANCHESTER, NH 03103
Mailing Phone
(603) 668-8042
Mailing Fax
(603) 641-0858
Is Sole Proprietor?
Yes
Enumeration Date
10-31-2005
Last Update Date
07-09-2007
Code Navigator

An internist like Robert Fitzgerald 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.
5839
License State
NH
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.

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.

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
406438OTHER (01)NHTUFTS PIN
NH1280OTHER (01)NHHPHC PIN
D03476MEDICARE UPIN (02) 
D03476OTHER (01)NHANTHEM REFERRING UPIN
80004208MEDICAID (05)NH 
P502092OTHER (01)NHOXFORD PIN
0441899OTHER (01)NHUHC PIN
2140OTHER (01)NHCIGNA PIN
2192430OTHER (01)NHAETNA PIN
NH4208MEDICARE PIN (08)NH 

Reviews for ROBERT A. FITZGERALD MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1992796957, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
7
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 9 → 18 → 9 7 → 14 → 5 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 4 + 9 + 1 + 2 + 9 + 1 + 0 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1992796957.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Internal Medicine
445 CYPRESS ST, SUITE 6
MANCHESTER, NH 03103
Counselor (Mental Health)
445 CYPRESS ST, SUITE 8
MANCHESTER, NH 03103
Social Worker (Clinical)
445 CYPRESS ST
MANCHESTER, NH 03103
Internal Medicine
445 CYPRESS ST, SUITE 6
MANCHESTER, NH 03103
Social Worker (Clinical)
445 CYPRESS ST, SUITE 8
MANCHESTER, NH 03103
Plastic Surgery
445 CYPRESS ST, SUITE 1
MANCHESTER, NH 03103
Social Worker (Clinical)
445 CYPRESS ST, SUITE 8
MANCHESTER, NH 03103
Social Worker (Clinical)
445 CYPRESS ST, SUITE 8
MANCHESTER, NH 03103
Nurse Practitioner (Psychiatric/Mental Health)
445 CYPRESS ST, SUITE 8
MANCHESTER, NH 03103
Social Worker (Clinical)
445 CYPRESS ST, SUITE 8
MANCHESTER, NH 03103
Internal Medicine
445 CYPRESS ST, SUITE 5
MANCHESTER, NH 03103
Internal Medicine
445 CYPRESS ST, UNIT 9
MANCHESTER, NH 03103
Internal Medicine
445 CYPRESS ST, UNIT 9
MANCHESTER, NH 03103
Nurse Practitioner (Psychiatric/Mental Health)
445 CYPRESS ST
MANCHESTER, NH 03103
Counselor (Mental Health)
445 CYPRESS ST
MANCHESTER, NH 03103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992796957, enumerated as an "individual" on October 31, 2005.

The provider is located at 445 CYPRESS ST SUITE 9 MANCHESTER, NH 03103 and the phone number is (603) 668-8042.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Tufts Health Plan, Medicare, Medicaid, Anthem Blue. Please consult your insurance carrier or call the provider to verify.