Individual provider

Sonalee Desai-bartoli, M.D.

Glaucoma Specialist (Ophthalmology) Physician Ophthalmology Physician Medicare enrolled

Sonalee Desai-bartoli, M.D. is a Glaucoma Specialist (Ophthalmology) Physician in Nashua, NH, registered under NPI 1568418028. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.

Getting there

The practice address on file is 5 COLISEUM AVE, Nashua, NH 03063. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

5 COLISEUM AVE, Nashua, NH 03063 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
13038 NH Glaucoma Specialist (Ophthalmology)… primary
13038 NH Ophthalmology Physician
225349 MA Ophthalmology Physician
225349 MA Glaucoma Specialist (Ophthalmology)…

Licences are recorded in 2 states: NH, MA. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Ophthalmology
PAC ID
5395775944
Enrollment ID
I20060816000595

Medicare enrolment is recorded as approved under the provider type Practitioner - Ophthalmology. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

Licensed in 2 states

This provider holds licences in 2 states: Massachusetts and New Hampshire. The practice address on file is in Nashua, NH, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.

MA Massachusetts
Licence
225349
Specialty
Ophthalmology Physician
Verify with the MA board →
NH New Hampshire practice address
Licence
13038
Specialty
Glaucoma Specialist (Ophthalmology)…
Verify with the NH board →

Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.

What Glaucoma Specialist covers

An ophthalmologist who specializes in the treatment of glaucoma and other disorders related to increased intraocular pressure and optic nerve damage. This specialty involves the medical and surgical treatment of these conditions. NUCC Health Care Provider Taxonomy, code 207WX0009X
Allopathic & Osteopathic Physicians Ophthalmology Glaucoma Specialist

All registered taxonomy codes

This provider registers 4 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
207WX0009X Glaucoma Specialist (Ophthalmology) Physician Glaucoma Specialist 13038 NH primary
207W00000X Ophthalmology Physician 13038 NH
207W00000X Ophthalmology Physician 225349 MA
207WX0009X Glaucoma Specialist (Ophthalmology) Physician Glaucoma Specialist 225349 MA

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1568418028 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateMay 26, 2006
Last updatedApr 4, 2023
StatusActive
Sole proprietorNo
CredentialM.D.
Practice address 5 COLISEUM AVE
Nashua, NH 03063
(603) 882-9800
Fax (603) 882-0556
Other identifiers 3074015 · Medicaid (NH)
The last update on file is Apr 4, 2023. Providers are only required to update NPPES when their information changes, so an older date does not necessarily mean the details are wrong — but it is worth a quick call before you travel.

Number check

1568418028 passes the NPI check digit test The final digit 8 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 5 6 8 4 1 8 0 2
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 5 3 8 8 1 7 0 4

Sum = 62 · next multiple of 10 = 70 · check digit = 8 · actual last digit = 8

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1568418028?
NPI 1568418028 is the National Provider Identifier assigned to Sonalee Desai-bartoli, M.D. in Nashua, NH. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Glaucoma Specialist cover?
An ophthalmologist who specializes in the treatment of glaucoma and other disorders related to increased intraocular pressure and optic nerve damage. This specialty involves the medical and surgical treatment of these conditions.
How do I contact Sonalee Desai-bartoli, M.D.?
The phone number on file with NPPES is (603) 882-9800, last updated Apr 4, 2023. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Does Sonalee Desai-bartoli, M.D. accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Is NPI 1568418028 a valid number?
Yes. 1568418028 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.