What is Ada Montessoro's NPI number?

Ada Montessoro's National Provider Identifier (NPI) is 1235207648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ada Montessoro's specialty?

Ada Montessoro is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Ada Montessoro located?

Ada Montessoro's practice location on file with NPPES is 1447 York Rd, Lutherville, MD 21093-6038.

What is Ada Montessoro's phone number?

The practice phone number listed in the NPPES registry for Ada Montessoro is (410) 339-5500.

Is Ada Montessoro's NPI active?

Yes — Ada Montessoro's NPI (1235207648) is active in the NPPES registry as of the last update on 2011-12-29.

IndividualActive

Ada Montessoro, CRNP

NPI 1235207648 · Nurse Practitioner · Lutherville, MD

Ada Montessoro, CRNP is a Nurse Practitioner provider in Lutherville, MD (NPI 1235207648).

Provider details

NPI number: 1235207648
Entity type: Individual
Primary specialty: Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: CRNP
Sex: Female
Sole proprietor: No
License: R127891 (MD)

Practice location

1447 York Rd

Lutherville, MD 21093-6038

Phone: (410) 339-5500

Fax: (410) 339-5620

Street-level locationGet directions

More MD providers

Mailing address

2101 East Jefferson Street

Rockville, MD 20852

Specialties & taxonomies

Nurse PractitionerPrimary363L00000XLicense R127891 (MD)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2006-12-01
Last updated: 2011-12-29

Frequently asked questions

What is Ada Montessoro's NPI number?: Ada Montessoro's National Provider Identifier (NPI) is 1235207648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ada Montessoro's specialty?: Ada Montessoro is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Ada Montessoro located?: Ada Montessoro's practice location on file with NPPES is 1447 York Rd, Lutherville, MD 21093-6038.
What is Ada Montessoro's phone number?: The practice phone number listed in the NPPES registry for Ada Montessoro is (410) 339-5500.
Is Ada Montessoro's NPI active?: Yes — Ada Montessoro's NPI (1235207648) is active in the NPPES registry as of the last update on 2011-12-29.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions