NPPES file of Aug 9, 2026

Maria Grillo, CRNP

Adult Health Nurse Practitioner · Cleveland, OH

Maria Grillo, CRNP is an adult health nurse practitioner with a practice address in Cleveland, Ohio, and NPI 1740508530, issued on May 4, 2010. Check the license (Ohio COA.10857-NP, as entered in NPPES) with the Ohio 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
1740508530
Name
Maria Grillo
Credential
CRNP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
COA.10857-NP OH
Self-reported in NPPES; status is on the state search
Practice location
1001 Lakeside Ave E Ste 1000, Cleveland, OH 44114
Phone
(216) 571-8411
Enumerated
May 4, 2010
Record last updated
Jul 20, 2015 (not updated in 11 years: call before relying on the address or phone)
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 adult health nurse practitioner records → All 1,591 in Ohio → Look up another NPI →

Also registered at 1001 Lakeside Ave E Ste 1000

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

  1. Michelle Davis, NP-CAdult Health Nurse Practitioner1760995617
  2. Sandra Davis, RNCase Management Registered Nurse1386270122
  3. Heather De La Pena, FNP-CFamily Nurse Practitioner1548741481
  4. Jennifer Erdelyi, NURSE PRACTITIONERAdult Health Nurse Practitioner1336491422
  5. Melissa Fourmann, CNPFamily Nurse Practitioner1689944845
  6. Brittany Mlazovsky, CNPAdult Health Nurse Practitioner1881051720

Verify Maria Grillo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license COA.10857-NP    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 Ohio license search

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Industry payments in 2024: $90.22

1 payment: food and beverage; the largest payer was Sanofi-Aventis U.S. LLC. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maria Grillo$90.22
  2. Specialty average$946.40

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

Maria Grillo among 1,591 adult health nurse practitioner records in Ohio

Maria Grillo, CRNP is one of 1,591 adult health nurse practitioner records with a practice address in Ohio. 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 2010, is newer than 34% of them.

  • NPI issued2010 · 34% of these records are older, 59% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2015 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Ohio

There are 1,591 adult health nurse practitioner records in Ohio.

All 1,591 in Ohio → Every provider in Cleveland → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Roberta Cook, CNPCleveland, OH 441141902075948
  2. Michelle Davis, NP-CCleveland, OH 441141760995617
  3. Cheryl Delgado, PHD RN C ANPCleveland, OH 441141497884142
  4. Matthew DvorakCleveland, OH 441141578977518
  5. Jennifer Erdelyi, NURSE PRACTITIONERCleveland, OH 441141336491422
  6. Lisa Flood, CRNPCleveland, OH 441141780873042
  7. Mary Griffith, CNPCleveland, OH 441141508866591
  8. Deborah Hromyak, C.N.P.Cleveland, OH 441141750484747

Common questions

What is Maria Grillo, CRNP's NPI number?

Maria Grillo, CRNP's National Provider Identifier (NPI) is 1740508530, issued on May 4, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Maria Grillo, CRNP located?

The NPPES record lists a practice address at 1001 Lakeside Ave E Ste 1000, Cleveland, OH, 44114. Phone: (216) 571-8411. Providers update this record themselves, so call before visiting.

How can I verify Maria Grillo, CRNP's license?

NPPES lists Ohio license number COA.10857-NP, as entered by the provider. Search the Ohio 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. 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.