What is Joann Warren's NPI number?

Joann Warren's National Provider Identifier (NPI) is 1376634709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joann Warren's specialty?

Joann Warren is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Joann Warren located?

Joann Warren's practice location on file with NPPES is 330 Borthwick Ave, Portsmouth, NH 03801-4174.

What is Joann Warren's phone number?

The practice phone number listed in the NPPES registry for Joann Warren is (603) 436-7171.

Is Joann Warren's NPI active?

Yes — Joann Warren's NPI (1376634709) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Joann Warren, M.D.

NPI 1376634709 · Pediatrics Physician · Portsmouth, NH

Joann Warren, M.D. is a Pediatrics Physician provider in Portsmouth, NH (NPI 1376634709).

Provider details

NPI number: 1376634709
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: 8065 (NH)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 8065 (NH)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

330 Borthwick Ave

Suite 202

Portsmouth, NH 03801-4174

Phone: (603) 436-7171

Fax: (603) 433-5931

Street-level locationGet directions

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Mailing address