Primary credential
primary_credential
Required
Highest-ranked credential parsed from the free-text credential field
NPI Append: Match Clinician Names to NPI Numbers
Pricing
$5.00 / 1,000 results
Append NPIs to a list of clinicians by first and last name, state, and city. One row per record: the resolved NPI with a plain match tier, credential, specialty, licensed states, Medicare enrollment, OIG exclusion flag, and active status. Paste records or link a CSV. $5 per 1,000 records.
Your record id
id
Required
The id you supplied for this record, echoed back; null when none was given
Input first name
input_first_name
Required
Input last name
input_last_name
Required
Input state
input_state
Required
Input city
input_city
Required
Input title
input_title
Required
Match tier
tier
Required
A_state_city and B_state are confident matches. C_name_unique_nationwide: one provider nationwide carries the name but the state does not corroborate it strongly. ambiguous: several providers fit equally well. no_match: nobody fits. invalid_input: the record could not be searched (see reasons).
NPI
npi
Required
Resolved 10-digit NPI; null for ambiguous, no_match, and invalid_input rows
First name (NPPES)
first_name
Required
Middle name (NPPES)
middle_name
Required
Last name (NPPES)
last_name
Required
Primary credential
primary_credential
Required
Highest-ranked credential parsed from the free-text credential field
Credential as filed
credential_raw
Required
Primary taxonomy code
taxonomy_code
Required
Specialty classification
taxonomy_classification
Required
Specialty grouping
taxonomy_grouping
Required
Practice city
practice_city
Required
Practice state
practice_state
Required
Practice ZIP
practice_postal_code
Required
Licensed states
licensed_states
Required
States where the provider holds a license on file; empty when unknown
NPI active
is_active
Required
Whether the NPI is active in NPPES; null when no NPI was resolved
Deactivation date
deactivation_date
Required
Accepts Medicare
accepts_medicare
Required
Medicare enrollment (CMS PECOS); null when unknown or no NPI was resolved
Career stage
career_stage
Required
NPPES last updated
nppes_last_updated
Required
Date the provider last updated their NPPES record
OIG excluded
oig_excluded
Required
True if the resolved NPI matches an HHS OIG LEIE exclusion; false if it does not; null when no NPI was resolved
OIG exclusion date
oig_exclusion_date
Required
OIG exclusion type
oig_exclusion_type
Required
OIG exclusion authority code, e.g. 1128a1
OIG exclusion reason
oig_exclusion_reason
Required
LEIE as of
leie_as_of
Required
Freshness date of the OIG LEIE data behind oig_excluded, the same on every row of a run
Candidates
n_candidates
Required
How many providers carried a matching name
Tied at best score
n_tied
Required
Reasons
reasons
Required
Why the match landed in its tier, e.g. nickname_variant, compound_fallback, weak_evidence, no_state_given, last_name_missing
Alternates
alternates
Required
Up to 3 closest candidates on ambiguous rows when include_alternates is on; otherwise empty