NPPES file of Aug 9, 2026

Phaedra Carlsen, RN

Registered Nurse · Arcata, CA

Phaedra Carlsen, RN is a registered nurse with a practice address in Arcata, California, and NPI 1952774077, issued on Nov 11, 2015. Check the license (California 95071930, as entered in NPPES) with the California 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
1952774077
Name
Phaedra Carlsen
Credential
RN
Primary taxonomy
Registered Nurse 163W00000X
License number
95071930 CA
Self-reported in NPPES; status is on the state search
Practice location
770 10TH St, Arcata, CA 95521
Phone
(707) 826-8610
Enumerated
Nov 11, 2015
Record last updated
Nov 11, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(707) 826-8623
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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Also registered at 770 10TH St

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

  1. Selina Clow, NP-CFamily Nurse Practitioner1821371923
  2. Sergio Codina, RNRegistered Nurse1225225717
  3. Jessica Cooper, RNRegistered Nurse1457722951
  4. Shevia Cornett, RNRegistered Nurse1295155935
  5. Ashlie Crews, MSW, LCSWSocial Worker1811566557
  6. Jacqueline Dempsey, RNRegistered Nurse1851611180

Verify Phaedra Carlsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95071930
    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 California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Phaedra Carlsen among 13,506 registered nurse records in California

Phaedra Carlsen, RN is one of 13,506 registered nurse records with a practice address in California. 3% 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 2015, is newer than 30% of them.

  • NPI issued2015 · 30% of these records are older, 66% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2015 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

62 registered nurse records list a practice address in Arcata

They are 62 of the 829 NPPES records with a practice address in Arcata, and 13,506 registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 registered nurse records with the nearest ZIP codes

  1. Sergio Codina, RNArcata, CA 955211225225717
  2. Jacqueline Dempsey, RNArcata, CA 955211851611180
  3. Lisa Drew, RNArcata, CA 955211669723102
  4. Nicole Hartigan, RNArcata, CA 955211306149489
  5. Kate Koelmel, RNArcata, CA 955211699869305
  6. Cynthia McLeod-Graves, RNArcata, CA 955211245486232
  7. Carol Newman, RNArcata, CA 955211962696286
  8. Donna Porter, RNArcata, CA 955211285965590

Common questions

What is Phaedra Carlsen, RN's NPI number?

Phaedra Carlsen, RN's National Provider Identifier (NPI) is 1952774077, issued on Nov 11, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Phaedra Carlsen, RN located?

The NPPES record lists a practice address at 770 10TH St, Arcata, CA, 95521. Phone: (707) 826-8610. Providers update this record themselves, so call before visiting.

How can I verify Phaedra Carlsen, RN's license?

NPPES lists California license number 95071930, as entered by the provider. Search the California 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.

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.