Nancy M. Ortenberg, M,A., LMFT
Counselor · Boulder, CO
Nancy M. Ortenberg, M,A., LMFT is a counselor with a practice address in Boulder, Colorado, and NPI 1053590885, issued on Oct 29, 2007. Check the license (Colorado MFT 287, as entered in NPPES) with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Nancy M. Ortenberg
- Credential
- M,A., LMFT
- Primary taxonomy
- Counselor 101Y00000X
- License number
- MFT 287 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1910 7TH St, Boulder, CO 80302
- Phone
- (303) 449-2011
- Enumerated
- Oct 29, 2007
- Record last updated
- May 8, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (303) 449-8525
- Entity
- Type 1 · individual
8 nearest counselor records → All 2,550 in Colorado → Look up another NPI →
Also registered at 1910 7TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sue Jordan Kertzner, LPCProfessional Counselor1255005948
Verify Nancy M. Ortenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license MFT 287Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Nancy M. Ortenberg among 2,550 counselor records in Colorado
Nancy M. Ortenberg, M,A., LMFT is one of 2,550 counselor records with a practice address in Colorado. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 2% of them.
- NPI issued2007 · 2% of these records are older, 91% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2009 · 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 101Y00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
125 counselor records list a practice address in Boulder
They are 125 of the 5,635 NPPES records with a practice address in Boulder, and 2,550 counselor records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,550 in Colorado → Every provider in Boulder → Counselor nationwide →
The 8 counselor records with the nearest ZIP codes
- Harmony Barrett-Isaacs, M.A., LPCBoulder, CO 803021528381209
- Joann Burton, BABoulder, CO 803021497898704
- Lyndsy ChavarriaBoulder, CO 803021124411798
- Alison DearbornBoulder, CO 803021811606619
- Dorian Evers, M.ED.Boulder, CO 803021487205415
- Melissa MartinezBoulder, CO 803021215429626
- Suzanne Opfer, MABoulder, CO 803021225528045
- Dennis Sedlack, MA, LPCBoulder, CO 803021417167974
Common questions
What is Nancy M. Ortenberg, M,A., LMFT's NPI number?
Nancy M. Ortenberg, M,A., LMFT's National Provider Identifier (NPI) is 1053590885, issued on Oct 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nancy M. Ortenberg, M,A., LMFT located?
The NPPES record lists a practice address at 1910 7TH St, Boulder, CO, 80302. Phone: (303) 449-2011. Providers update this record themselves, so call before visiting.
How can I verify Nancy M. Ortenberg, M,A., LMFT's license?
NPPES lists Colorado license number MFT 287, as entered by the provider. Search the Colorado 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. 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.