Lydia Louise Cockayne, RDH
Dental Hygienist · Flagstaff, AZ
Lydia Louise Cockayne, RDH is a dental hygienist with a practice address in Flagstaff, Arizona, and NPI 1376033944, issued on May 18, 2018. Check the license (Arizona H006900, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Lydia Louise Cockayne
- Credential
- RDH
- Primary taxonomy
- Dental Hygienist 124Q00000X
- License number
- H006900 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2920 N 4TH St, Flagstaff, AZ 86004
- Phone
- (928) 522-9400
- Enumerated
- May 18, 2018
- Record last updated
- May 18, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (928) 774-4808
- Entity
- Type 1 · individual
Also registered at 2920 N 4TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Teresa Aleman, PHARMDPharmacist1083103550
- Hazem AlnamousStudent in an Organized Health Care Education/Training Program1760283071
- April Alvarez-Corona, M.D.Pediatrics Physician1699926048
- Inna Amaryllis, MDStudent in an Organized Health Care Education/Training Program1316785652
- Natalie Andress, CNMAdvanced Practice Midwife1427319961
- Julie Armstrong, MSWClinical Social Worker1972058527
Verify Lydia Louise Cockayne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license H006900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43 dental hygienist records list a practice address in Flagstaff
They are 43 of the 2,419 NPPES records with a practice address in Flagstaff, and 458 dental hygienist records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 43 in Flagstaff → All 458 in Arizona → Every provider in Flagstaff →
Other dental hygienist records in Arizona
- Rhonda AdamsYuma, AZ1912334798
- Maria Alcantara, RDHTucson, AZ1427565050
- Anna Alder, RDHChandler, AZ1366360216
- Laverne Alfred-Allen, RDHPhoenix, AZ1588949770
- Laurie Allen, RDH,BHPrescott, AZ1215210984
- Michelle Allen, RDHScottsdale, AZ1891113908
- Christina Alvarez, RDHNogales, AZ1487344925
- Marisela Alvarez, RDHTucson, AZ1497443923
- Cynthia Anaya, DENTAL HYGIENEAnthem, AZ1043021462
- Cher Anderson, RDHMesa, AZ1033286786
Common questions
What is Lydia Louise Cockayne, RDH's NPI number?
Lydia Louise Cockayne, RDH's National Provider Identifier (NPI) is 1376033944, issued on May 18, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Lydia Louise Cockayne, RDH located?
The NPPES record lists a practice address at 2920 N 4TH St, Flagstaff, AZ, 86004. Phone: (928) 522-9400. Providers update this record themselves, so call before visiting.
How can I verify Lydia Louise Cockayne, RDH's license?
NPPES lists Arizona license number H006900, as entered by the provider. Search the Arizona 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.