Catherine Hackett Montgomery, FNP
Family Nurse Practitioner · Phoenix, AZ
Catherine Hackett Montgomery, FNP is a family nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1497792964, issued on Jun 1, 2006. Check the license (Arizona RN123500, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine Hackett Montgomery
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RN123500 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 4350 E Camelback RD, Phoenix, AZ 85018
- Phone
- (602) 955-8700
- Enumerated
- Jun 1, 2006
- Record last updated
- Mar 13, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (602) 553-8142
- Medicare enrollment
- Enrolled (PECOS I20060817000635); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Also registered at 4350 E Camelback RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Catherine Hackett Montgomery in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license RN123500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,296 Medicare Part D claims for 288 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Atorvastatin Calcium220 claims
- Rosuvastatin Calcium217 claims
- Levothyroxine Sodium191 claims
- Ozempic97 claims
- Lisinopril96 claims
- Metformin Hcl88 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $2,382.53
125 payments; by number, the most common kind was food and beverage; the largest payer was ViiV Healthcare Company. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Access Wellness ResourcesScottsdale, AZ
- Family Practice Specialists Ltd.Phoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Hackett Montgomery among 5,933 family nurse practitioner records in Arizona
Catherine Hackett Montgomery, FNP is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 91% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1996 · median 2019 among the 3,510 with a school on file
- Record last updated2014 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,242 family nurse practitioner records list a practice address in Phoenix
They are 1,242 of the 31,399 NPPES records with a practice address in Phoenix, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Phoenix → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
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- Tina Busby, F.N.P.Phoenix, AZ 850181124279682
- Kristina Calligan, FNPPhoenix, AZ 850181730444373
- Betsy Desjarlais, FNPPhoenix, AZ 850181881807790
- Cathryn Echeverria, FNPPhoenix, AZ 850181386967453
- Kristen Fleury, FNPPhoenix, AZ 850181639310980
- Ruth Levine, FNPPhoenix, AZ 850181073743936
Common questions
What is Catherine Hackett Montgomery, FNP's NPI number?
Catherine Hackett Montgomery, FNP's National Provider Identifier (NPI) is 1497792964, issued on Jun 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Hackett Montgomery, FNP located?
The NPPES record lists a practice address at 4350 E Camelback RD, Phoenix, AZ, 85018. Phone: (602) 955-8700. Providers update this record themselves, so call before visiting.
How can I verify Catherine Hackett Montgomery, FNP's license?
NPPES lists Arizona license number RN123500, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Catherine Hackett Montgomery, FNP prescribe under Medicare Part D?
In 2024, Catherine Hackett Montgomery, FNP had 3,296 Medicare Part D claims for 288 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.