NPPES file of Aug 9, 2026

Kristen Poole Flagg, RDN, LDN

Registered Dietitian · Derry, NH

Kristen Poole Flagg, RDN, LDN is a registered dietitian with a practice address in Derry, New Hampshire, and NPI 1336771880, issued on Feb 12, 2020. Check the license (New Hampshire 240, as entered in NPPES) with the New Hampshire board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336771880
Name
Kristen Poole Flagg
Credential
RDN, LDN
Primary taxonomy
Registered Dietitian 133V00000X
License number
240 NH
Self-reported in NPPES; status is on the state search
Practice location
1 Parkland Dr, Derry, NH 03038
Phone
(603) 421-2004
Enumerated
Feb 12, 2020
Record last updated
Feb 12, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(603) 421-2256
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest registered dietitian records → All 430 in New Hampshire → Look up another NPI →

Also registered at 1 Parkland Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alaa Azzouqa, M.D.Hospitalist Physician1386195469
  2. Summer Bell, APRNFamily Nurse Practitioner1154031292
  3. Alexis Boyatsis, PA-CPhysician Assistant1376986935
  4. David Bryson, PA-CMedical Physician Assistant1043236011
  5. Kyle Cahill, OTR/LOccupational Therapist1720612054
  6. Daanish Chippa, M.D.Internal Medicine Physician1316324163

Verify Kristen Poole Flagg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 240    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New Hampshire license search

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Kristen Poole Flagg among 430 registered dietitian records in New Hampshire

Kristen Poole Flagg, RDN, LDN is one of 430 registered dietitian records with a practice address in New Hampshire. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 66% of them.

  • NPI issued2020 · 66% of these records are older, 27% newer
  • In a Medicare fileNo · 8% of these records are
  • In the CMS Doctors and Clinicians fileNo · 9% of these records are
  • Record last updated2020 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 registered dietitian records list a practice address in Derry

They are 9 of the 597 NPPES records with a practice address in Derry, and 430 registered dietitian records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 430 in New Hampshire → Every provider in Derry → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Elizabeth Anderson, R.D.Derry, NH 030381982046819
  2. Valerie Bercier, MS, RDDerry, NH 030381215387121
  3. Lori Muller, RD LD CDEDerry, NH 030381063684785
  4. Victoria Overko, MS, RDN, LDNDerry, NH 030381659144269
  5. Vipra Rai, RD, LD, CDEDerry, NH 030381750892378
  6. Kimberly Talbot, RD LDNDerry, NH 030381053750638
  7. Brianna TrainorDerry, NH 030381437939618
  8. Kimberly Williston, RDDerry, NH 030381801107230

Common questions

What is Kristen Poole Flagg, RDN, LDN's NPI number?

Kristen Poole Flagg, RDN, LDN's National Provider Identifier (NPI) is 1336771880, issued on Feb 12, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Kristen Poole Flagg, RDN, LDN located?

The NPPES record lists a practice address at 1 Parkland Dr, Derry, NH, 03038. Phone: (603) 421-2004. Providers update this record themselves, so call before visiting.

How can I verify Kristen Poole Flagg, RDN, LDN's license?

NPPES lists New Hampshire license number 240, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.