What is Robert Zahn's NPI number?

Robert Zahn's National Provider Identifier (NPI) is 1619944816, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Robert Zahn's specialty?

Robert Zahn is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Robert Zahn located?

Robert Zahn's practice location on file with NPPES is 248 Pleasant St Ste G100, Concord, NH 03301-2588.

What is Robert Zahn's phone number?

The practice phone number listed in the NPPES registry for Robert Zahn is (603) 230-1970.

Is Robert Zahn's NPI active?

Yes — Robert Zahn's NPI (1619944816) is active in the NPPES registry as of the last update on 2021-10-12.

IndividualActive

Robert Zahn, MD

NPI 1619944816 · Family Medicine Physician · Concord, NH

Robert Zahn, MD is a Family Medicine Physician provider in Concord, NH (NPI 1619944816).

Provider details

NPI number: 1619944816
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 6699 (NH)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense 6699 (NH)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

248 Pleasant St Ste G100

Concord, NH 03301-2588

Phone: (603) 230-1970

Fax: (603) 227-7573

Street-level locationGet directions

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Mailing address