MR. JOHN L MONTGOMERY LMHC, LMFT
NPI 1114099298
Marriage & Family Therapist in Issaquah, WA
About Mr. John L Montgomery Lmhc, Lmft NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JOHN L MONTGOMERY LMHC, LMFT (NPI 1114099298) is an individual marriage & family therapist in Issaquah, Washington, licensed in Washington (LF00001249) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1977).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. John L Montgomery Lmhc, Lmft is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Montgomery's NPI number?
The NPI number for John Montgomery is 1114099298. It was assigned to this individual provider in the NPPES registry on November 14, 2006.
Where is John Montgomery located?
John Montgomery practices at 55 1st Pl NW, Issaquah, WA 98027. The listed phone number is (425) 392-0277.
What is John Montgomery's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is John Montgomery enrolled in Medicare?
Yes. John Montgomery is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does John Montgomery accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list John Montgomery as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for John Montgomery was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mr. John L Montgomery, LMHC, LMFT · NPI 1114099298
Marriage & Family Therapist provider in Issaquah, Washington. Individual provider, active in the CMS NPPES registry since November 14, 2006.
## Identity
- **NPI:** 1114099298 (Entity type: Individual)
- **Enumerated:** November 14, 2006
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** LF00001249 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 55 1ST PL NW, Issaquah, WA 98027-3271
- **Phone:** (425) 392-0277 · **Fax:** (425) 392-2509
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Medical school:** Other, class of 1977
## Record status
- **NPPES last updated:** September 11, 2025
- **Other identifiers:** Other 169565; Other 4594458; Other MO9010
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Source: [NPI Profile](https://npiprofile.com/npi/1114099298) · Data from the CMS NPPES public registry.