NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Sahar Ashraf Janjua, M.D.

Rheumatology Physician in Dover, NH · enumerated 2012.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1427312792

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Registry record

Entity type Individual (Type 1)
Name Sahar Ashraf Janjua
Credential M.D.
Sex Female
Practice address Dover, NH, 03820
Phone (603) 742-6664
Enumeration date Jul 1, 2012
Last updated in NPPES Jun 28, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 253167 (MA) Secondary
207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 17963 (NH) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
3109452 Medicaid NH -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Sahar Janjua?
The National Provider Identifier (NPI) for Sahar Janjua is 1427312792, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sahar Janjua practice?
The practice location on file with NPPES is in Dover, NH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-28.