NPPES file of Aug 9, 2026

Maria Babb, DNP, WHNP-BC

Obstetrics & Gynecology Nurse Practitioner · Phoenix, AZ

Maria Babb, DNP, WHNP-BC is an obstetrics & gynecology nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1700386299, issued on Feb 20, 2018. Check the license (Arizona 242669, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1700386299
Name
Maria Babb
Credential
DNP, WHNP-BC
Primary taxonomy
Obstetrics & Gynecology Nurse Practitioner 363LX0001X
License number
242669 AZ
Self-reported in NPPES; status is on the state search
Practice location
1008 E Mcdowell RD Ste A, Phoenix, AZ 85006
Phone
(602) 358-8588
Enumerated
Feb 20, 2018
Record last updated
Dec 18, 2023
Fax
(602) 688-6991
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 obstetrics & gynecology nurse practitioner records → All 90 in Arizona → Look up another NPI →

Also registered at 1008 E Mcdowell RD Ste A

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

  1. Mikayla Andrea, FNP-CPrimary Care Nurse Practitioner1346971629
  2. Amy BinegarWomen's Health Nurse Practitioner1750968954
  3. Nikkeya Boyd, NURSE PRACTITIONERFamily Nurse Practitioner1831662469
  4. Erin FerrigniGynecology Physician1386104800
  5. Nisha GargGynecology Physician1164876256
  6. Jacqueline Harrison, PA-CPhysician Assistant1760088009

Verify Maria Babb in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 242669    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 Arizona license search

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65% fewer Medicare Part D claims than the average obstetrics & gynecology nurse practitioner in 2024

70 Medicare Part D claims for 30 beneficiaries, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D.

  1. Maria Babb70
  2. Specialty average198

Most prescribed

  1. Estradiol31 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: $38.36

2 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 1,033 providers of this specialty with any payment received $439.39 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maria Babb$38.36
  2. Specialty average$439.39

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Maria Babb among 90 obstetrics & gynecology nurse practitioner records in Arizona

Maria Babb, DNP, WHNP-BC is one of 90 obstetrics & gynecology nurse practitioner records with a practice address in Arizona. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 83% of them.

  • NPI issued2018 · 83% of these records are older, 16% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · 30% of these records are
  • Record last updated2023 · 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 363LX0001X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Nurse Practitioner providers in Arizona

There are 90 obstetrics & gynecology nurse practitioner records in Arizona.

All 90 in Arizona → Every provider in Phoenix → Obstetrics & Gynecology Nurse Practitioner nationwide →

The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes

  1. Esosa Nwambuonwo, FNP-CPhoenix, AZ 850061760147755
  2. Katherine Sahnas, NPPhoenix, AZ 850081023079571
  3. Lauren Miller, APRN-CNMPhoenix, AZ 850121831909605
  4. Phoebe JonesPhoenix, AZ 850131730074360
  5. Kimberly Harshberger, WHNPPhoenix, AZ 850141124460027
  6. Carla Rouse-Smith, WHNPPhoenix, AZ 850141255570859
  7. Karen Allen, RN/CNMPhoenix, AZ 850161811993603
  8. Diane Cortez, CNM, NPPhoenix, AZ 850161922101278

Common questions

What is Maria Babb, DNP, WHNP-BC's NPI number?

Maria Babb, DNP, WHNP-BC's National Provider Identifier (NPI) is 1700386299, issued on Feb 20, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Maria Babb, DNP, WHNP-BC located?

The NPPES record lists a practice address at 1008 E Mcdowell RD Ste A, Phoenix, AZ, 85006. Phone: (602) 358-8588. Providers update this record themselves, so call before visiting.

How can I verify Maria Babb, DNP, WHNP-BC's license?

NPPES lists Arizona license number 242669, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Maria Babb, DNP, WHNP-BC prescribe under Medicare Part D?

In 2024, Maria Babb, DNP, WHNP-BC had 70 Medicare Part D claims for 30 beneficiaries; the average among obstetrics & gynecology nurse practitioner prescribers was 198. 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.

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.